Pump up the inflatable cows
Pump up the inflatable cows. When the doorbell rings, you must remind Mike that he needs to buy some milk. When the cow bell rings, you must answer the door, shout, ‘Is that the milkman?’, then tell Mark, the milkman, a secret. If you fail to respond to the bells, 10 seconds will be added to your overall time. The fastest person to pump up five inflatable cows wins.