OK, I'll kick off. When I was about 5 I was absolutely convinced that if I rubbed some plastic on the hot water tap I would be able to fly. Seriously.
Another one about the same age, I thought that if I could get hold of a watch and turn the dials back that time would go back.
Another one about the same age, I thought that if I could get hold of a watch and turn the dials back that time would go back.