It's a big blow for D.J. when she catches her boyfriend Kevin experimenting with booze at a dance...and an even bigger blow when Jesse wrathfully accuses her of same.
In light of Kimmy's upcoming pool party, DJ begins a crash diet and overexerts herself exercising. When Stephanie notices the problem, DJ swears her to secrecy, but the secret is out when DJ collapses during a family outing to the gym.
The Tanners invite Cindy and Rusty over again for a backyard barbecue. Rusty writes a phony love letter which causes confusion as each member of the household reads it in turn, all believing it to be from a different person.