The Joker is Mild/First Time Out/Take My Granddaughter, Please

An old friend of Julie's father turns to her for help reviving his sputtering stand-up comedy career. A meddling woman tries to interfere in her granddaughter's love life; she pushes her to date Doc, but her granddaughter wants to pursue romance with an old friend. A young man's fraternity brothers pressure him to lose his virginity during the cruise.