Consider this a bit of fluff, a skit in a comedy program. One bored couple anticipates a visit from another. To each couple, the other seems to be having more Public Displays of Affection; "the grass is greener." On a lark, they set aside their card game for a "new" game: trading partners and having fun. Nothing more than arms around waists and sweet talk, but each couple sets out to convince the other couple that their new coupling is having more PDA. Interesting for the flapper outfits and 'dos. In the end, they're back where they started, not having learned a thing from the experiment.