The Connoisseurs 1970
Overview: Frank and Roni are heading over to dinner at Roni's friend's Letty and her partner Dieter. Frank is driving so staying sober and is made all the more sober by the warning that Letty is a bit wild and the couple are into swinging. Frank is awkward through the evening although Letty, Roni and Dieter seem a lot more relaxed and having fun.