Against Danny's orders, DJ (Candace Cameron) plans to sneak out of the house to meet her current boyfriend. Aware that Becky (Lisa Loughlin) wants to make friends with her, DJ hoodwinks her new "big sister" into helping her elude Danny (Bob Saget)--with disturbing results. Elsewhere, it's Danny vs. Jesse (John Stamos) at the pool table, and Steph (Jodie Sweetin vs. Michelle (played by the Olsen twins) in a "prank war." ~ Hal Erickson, Rovi