Though completely harmless, these small marsupial creatures are aggravating and infuriating. Capable of appearing and disappearing at will, they seem to spend all of their time stealing small items that they stuff into the pouch on their backs. They are also known to occasionally replace stolen objects with other items, presumably stolen from some other location. No reasonable explanation has been proposed for this behavior. Swag Sprites seldom stay in one place for long, but folk remedies claim that burning a potpourri of bergamot oil will discourage their appearance.