Stan's friend Wally Fisher arrives to be the escapologist at the party. Wendy doesn't feel part of the Street's oneness. The Street celebrates with clog dancers, a barrel organ and Punch and Judy. Ken takes care of special guest M.P. Geoffrey Hardcastle. Wally proves a success. He offers five pounds to anyone who will try to escape from the sack and chains. Stan volunteers. Wendy leaves the party to meet Diana Kenton. Stan is let out of the sack when he can't breathe. He can't get out of the chains and Wally disappears. Wendy meets Roger. (thetvdb.com)