Instead of replacing all players, off stage players substitute one at a time. The director or the timer, somebody mentions that the scene was too slow, so they play the same scene in 30 seconds. Then in 15, then 10, then 5 or 3 seconds. Obviously, the order of eventscan't just speed up, some must combine, overlap, or cut completely. All staff and cuisine at the restaurant are of a specific ethnic or cultural origin.
Customers are wild cards.
Environment Set up chairs in the form of a car. Designate one driver who picks up hitchhikers. Each hitchhiker chooses an emotional attitude to play, and the driver picks up one at a time. As each new rider enters, each passenger takes on the latest attitude. Keep the car consistent.