I was in grade 5 and was riding my pushie fom from school one day after swimming with my toggs and towel in a plastic bag on the handle bars. Sitting at the main set of traffic lights right next to the school. The lights went green and I took off as fast as I could and the swinging action of the handle bars made the bag slip nicely into the spokes of the front wheel and flip me straight over the handle bars, landing on my front teeth! Chipped front teeth, trip home from a total stranger and bike left at school. GOOSE!