McGrew has a million nicknames including: Josie, Jodie, Joannie, and on and on. McGrew does not like these nicknames but his name is too overused. McGrew accepts the nicknames because he enjoys being known in one sense or the other. When McGrew isn't at school he is with his girlfriend and when he's not with her he's asleep. To make money McGrew deals candy and soda in the lowest floors of the Penn Valley College.