On his first day in High School, Robbie has some memorable highlights -- such as being assigned a locker with Chug Williams, the school's star senior athlete. When it is evident that Chug is using Robbie, Mike tries to warn him that he has become the victim of a dangerous case of hero-worship.

Mike faces disciplinary action at the hands of the Board of Regents and the Dean of the College for a wayward fraternity prank in which several of the students have created a foot-print mould which bears a remarkable resemblance to the hippopotamus.