Then I start to sing, and my mouth gets bigger. It makes Dad laugh to see how happy I am. But Mum doesn’t laugh.

I’d been pestering them about it now for ages. Every summer. They always said the same thing. When you’re older. I hate it when they say that. I picture a long line of kids with me at the end. This time they argued. Not out loud. They waved their arms about a lot. They shut themselves in the kitchen. It really annoys me when they do that. The kitchen belongs to all of us! I put my ear to the door. I couldn’t hear much. After a while they came out again. Mum had a serious face. She looked out of the window. She blew her nose. Then she came over and kissed my fringe. Dad asked me to sit down with him. Like we were having a real talk. He squeezed my hands and said: You’re a man now, Lito, we’re going. And I started bouncing up and down on the sofa.

I try to stay calm. Well, I’m a man now, right? I pull down my T-shirt and sit properly. I ask Dad when we’re leaving. Right now, he says. Right now! I can’t believe it. I run up to my room. I open and close drawers. I drop my clothes on the floor. Mum helps me pack my backpack. This is going to be awesome. For sure. Totally. This is the kind of stuff that starts happening to you when you’ve turned ten.

All three of us go down to the garage. It always smells bad in here. I switch the lights on. And there’s Uncle Juanjo’s truck. Shiny. Like new. Dad starts checking the tyres. The engine. The oil. Does Dad know about things like that? Mum puts my backpack on the front seat. Right there. On the navigator’s seat. I don’t know what to say. We’re silent until Dad’s finished. His fingers are black. They look like insects. He washes his hands slowly. Then he climbs into the cab. He takes out his wallet and puts a photo of Mum on the mirror. She rubs her eyes.

It takes us ages to leave. We say goodbye and everything. Mum whispers in Dad’s ear. She keeps hugging me. Oof. Finally we climb into the truck. Dad immediately straps me in. But he doesn’t strap himself in. He examines some papers. Looks at a map. He writes stuff down. Suddenly the engine makes a noise. The door lifts up and the garage fills with light. I can’t see Mum waving anymore. Well! Dad says, banging the steering wheel, let’s hope Pedro brings us luck. Why is it called Pedro? I ask. Because it’s a Peterbilt, son, he replies. What’s that got to do with anything? I insist. Dad roars with laughter and puts his foot down on the accelerator. I hate people laughing at me when I ask questions.

I see the roofs of the cars go by. It’s like being in a helicopter with wheels. One day I’ll drive Pedro. Totally. I always watch the way Uncle Juanjo does it. There are hundreds of buttons everywhere. But they really only use three or four. The hardest thing has to be steering. What happens, for instance, if you’re supposed to turn one way and you turn the other by mistake? All the rest looks easy because Dad doesn’t seem to pay much attention to it. It’s like he’s thinking about something else. But I’m not going to tell Mum that. They always fight in the car. It’d be great to hold the wheel. But I know that’s not possible when you’re ten. I’m not stupid. We’d get a ticket.

It’s super hot up here. I guess because we’re so high up the sun is hotter. I try turning up the air-conditioning. I play with the buttons Dad played with when we were leaving. He pulls a face and turns it down again. I turn it up again. He turns it down again. Dad’s really annoying. I ask him, just in case: Will you teach me how to drive? Dad smiles, then goes all serious. When you’re older, he sighs. Just as I thought. It’s illegal, isn’t it? I say. That’s not the reason, gun-toting mollusc, Dad replies. Why then? I ask, surprised. He keeps me guessing. Why? Why? I ask again. Dad takes a hand off the steering wheel, lifts his arm slowly (a red car passes us really fast, red cars are great, I prefer convertibles, a red convertible would be awesome, I wonder how the owners stop their hair from getting messed up, or maybe they all have it cut short?, of course, that must be it, but what about the women, then?), Dad stays like that, hand in the air, until I turn to look at him again. Then points his forefinger at me. No. Not at me. Lower down. He’s pointing at my trainers. That’s why, he says. I don’t get it. It has to do with my trainers? Your legs, champ, Dad says, how do you think you’re going to reach the pedals? Actually, I hadn’t thought of that. What if I wore high heels like Mum? But I don’t say that because I’m embarrassed.

We leave Pampatoro behind. The bar was really gross. The food was yummy. It had tons of ketchup. There are no more trees. The countryside is yellow. It’s like the light is burning the ground. I read a sign: Tucumancha. There are loads of rocks along the sides of the highway. Orange-coloured rocks like bricks. Where do bricks come from? Do people make them? Or do they grow inside rocks and people cut them into squares? Pedro is very close to the edge of the highway. Dad is braking in a weird way. His back is very straight and he’s gripping the steering wheel with both hands. It reminds me of World Force Rally 3 (the music on the radio stops for the news, they read out: so many people dead, so many injured, the number of injured people is bigger than that of dead people, but what if some of the injured people die, do they change the numbers?, do they read them out again?, the music Dad has on is a bit boring, it’s all old stuff), that video game has some great circuits, there’s one full of rocks like a huge desert. Besides crossing it, you also have to dodge animals and shoot at Arabs who attack you. If you don’t kill them quickly, they leap on your car, smash the windscreen, and stab you. It’s awesome. Once I nearly beat the highest score. But I turned over at the final corner, lost a life, and got points deducted. Rally games are my speciality. Maybe it’s because Uncle Juanjo has the truck. And without realizing it I’ve learnt too. Actually, now that I think of it, there aren’t any pedals in World 3.

Dad, I say, did you know there’s a game where the landscape is exactly like this? Really, he replies. It’s one of my favourites, I tell him, the hardest thing is dodging the wild animals without driving off the track. Aha, Dad says, and if you drive off, what happens? You overturn, I tell him, and you lose time. What else? he says. Poor Dad doesn’t know a thing about video games. And then you lose lots of places, I explain, and have to overtake them all again. Unless you find a supercharged engine or some extra-slick tyres of course. Is that all? Dad’s being really annoying. What? I reply, you think it’s easy dodging animals, killing Arabs, changing an engine, and overtaking everyone else without crashing into the rocks? No, no, he says, I’m asking what else happens when you have an accident, I mean, do you get hurt? Do people help you? Do you get to sit out a few races or what? Video games don’t work like that Dad, I sigh. I give up. I’m not going to argue with someone who wouldn’t even be able to beat the top score in World 1. I start fiddling with the radio until I find some better music. I look at Dad out of the corner of my eye. He doesn’t say anything. We pass another sign: MÁGINA DEL CAMPO, 27 KM. There are no more rocks. The sun is almost level with Pedro. Now there are wire fences. Tractors. Cows. If we hit one, I’ll have to restart the game.

Are you hungry? asks Dad. No, I reply. A bit, maybe. We’ll stop again soon, Dad says looking at the map, that’s enough for today. Then he stretches his arms (I don’t think he should let go of the steering wheel, Mum always says that to him in the car, and Dad tells her he knows what he’s doing, and Mum says if he knew what he was doing he wouldn’t let go of the steering wheel, and Dad says she can drive next time, and Mum says he’s unbearable when she drives, and they both go on like that for a while), he bends forward, twists his neck, sighs. His face looks tired. Hey, I say, why don’t we eat some of what’s in the back? No, Lito, no, Dad laughs, we have to deliver the goods intact. Besides, everything’s packed into boxes. And counted. One by one? I ask. One by one, he says. And they count everything again after we’ve made the delivery? I ask. I really don’t know, Dad says. So what’s the point? I grow impatient. Son, he says, there are lots of things about work that make no sense. That’s what they pay us for, do you see what I mean? More or less, I say.

We park Pedro outside a bar with coloured lights. Dad reminds me to call Mum. I tell him I’ve just sent her a text. Call her anyway, he insists. Oof. What’s great is that afterward he asks the big question: Motel or truck? Truck! I cry, truck! But tomorrow, Dad says pointing a finger at me, we shower, right?

We climb down to take a leak. We brush our teeth using a bottle of water. We make up the bed at the back. We lock the doors. Cover the windows with some strips of plastic. We lie with our backs to the wheel. The bunk is hard. Dad puts his arm round me. His arm smells of sweat and of petrol a bit, too. I like it. When I close my eyes I start hearing the crickets. Don’t crickets ever go to sleep?