Fake overacting laughing and shhh'ing

dumbest show ever and the "contestants" look like retards. The bigest retard is the dude acting and "laughing" the hardest while telling everyone else to shoosh with his finger.
Then you have the over the top laughing before the challenge even starts?? So dumb. Yup, everyone happens to act the same. BTW, anyone here could stay stoic and quiet through any of these challenges.

One challenge a guy was barrelled over with uncontrollable "laughter" as a girl was kicking a ball into a "contestant"(wasn't funny) and then soon as the girl starts to walk off he straightens right up and stops laughing in a split second with a serious face. WTF? Suuuureee ha.