Happily married couple play a game of love square.

Sarah and Richard happily married couple who been together for a long while, to spice up their relation play a game of love square. When the husband arrives home asks his wife how was her day, and wasn't her lover around. She reply on the same way and nicely asks about his lover too. In reality they talk about themselves, as no real lover around, but play the game with full experience, real jealousy.—mrtanaka