妈妈用她的大嘴和大屁股奖励她的书呆子儿子，因为她像一个好男孩一样学习

Alex has a big test coming up. His mom, Sheena really wants him to pass, so she has decided to come up with an incentive program that is sure to help him get an A. It's pop quiz time and Alex is ready to answer some questions.