Step by Step - Season 5 Episode 19

JT has a huge test coming up in one of his classes, and his friend is able to get a copy of the test. JT decides not to cheat on the test, but rather to study for it. JT ends up getting a B on the test, and when he and his friend get their books mixed up, Frank sees the cheat sheet and tells JT he is both disappointed and he will no longer pay for JT's schooling. Later, Frank overhears JT's friend returning for the book and he apologizes and they make up. Al gets an idea to get a tattoo. Even though she is told she can't she finds a way to get to the shop. Dana, however, saw her heading out and was able to tell Carol, who was able to arrive just before Al went in. Carol tried to tell Al several things, but was not able to convince her not to go through with it until she told and SHOWED her the ill effects of one.