Car sauna

[Rihanna]

A game of endurance between 2 or more people, only playable on a hot day.

To play, park your car and, with the engine still running, turn the air [conditioning] off, wind up the windows and turn [the heater] onto full power. All the players must sit in the car for as long as they can take it. The first to get out of the car loses.

For added tension, bring a [thermometer].