Dale Reinhart pursues the girl who dumped him and dresses in drag to get the only available cabin. Bickering Maury and Stella Marshall get stuck in a elevator. Janette Bradford is followed by the P.I. her husband hired to keep tabs on her.
Brilliant professor Carol Ketay plays dumb to meet men, only to have the man she likes reject her for being dumb. Vicki and a passenger befriend a stowaway. Overprotective Milt Benson thinks every man on board is after his dowdy wife Gert.
Jack takes Janet's visiting sister around town but Janet gets angry when he accidentally slips into bed with her in the middle of the night in a sleepy error.