LOL: Chi ride è fuori (Seasons 1–6)

Is a comedy show where ten professional comedians face off for six hours in a row to keep a straight face, while they try to make their opponents laugh. The first time someone laughs the contestant gets warned, the second time, they get eliminated from the game. Whoever manages to resist without laughing all the way through the six hours wins EUR100,000 to turn over to the charity of their choice.