Cory wants to have money for an expensive water gun. But he has to work for it, so he does various jobs for Mr. Feeny, in his garden. In the end he gets one, but after seeing how hard his dad works, he gets one for his dad so his dad can "experience childhood again." This was a pretty decent episode of the show. It's not one of the funniest or one of their all-time greats but it was pretty good. Shawn had some really good lines in this one I thought and everyone was in character {which they usually are}.