the student desks have been shoved to the side of the far wall where four racing lanes are clearly divided by vertical stripes of four-inched white butcher paper on the flooring at the front of each lane near the black board is a single cheap plastic red and white three-wheeled tricycle ( car ) for little tikes to learn how to pedal their first vehicle made for three-year-olds and at the end of the lane is a stuffed toy animal ( critter ) that needs to be ran over by the toy tricycle ( road kill ) to receive a prize within fifteen secondsthats not a lot of time , yall .