That '70s Show: Season 7, Episode 21

7 - 21: 2120 So. Michigan Ave

When Eric finally chooses what path he wants to take after graduating from high school – becoming a teacher – he soon discovers that an incomplete in P.E. might railroad his plans. When he goes back high school to complete summer school, Eric soon discovers that Casey Kelso is teaching the class and tries to find an easy way out of the class.