greenhouse shake and bake
While inside the first set of doors in the double door greenhouse entrance of fast food restaurants, one person stands inside with both doors closed and releases flatulence while shaking their body, then immediately enter the second set of doors and closing the door behind them as fast as possible. Immediately, the heat in the greenhouse will move the air and bake the fart, thus, leaving a smelly present for the next customer walking in.
Bill left a Greenhouse Shake and Bake in the greenhouse of the Golden Arches much to the dismay of Jeff who was behind getting a refill before heading to the car.