Let the game begin! After a near-fire catastrophe, a puppet show, and a surprising dance performance, the players' limits are pushed even further when a guest from season 2 returns to the mansion to retrieve a forgotten item. Watch them struggle as they attempt to avoid eye contact.

The players reconnect with their inner child as Mona de Grenoble gathers them around to read a story, but something about Mona’s attire catches them off guard. Jo Cormier wastes no time to take the stage as he delivers a lecture on the science of laughter. He attempts to prove his theory with a live experiment, which leaves everyone tongue-tied.

The contestants pull all the stops to make their opponents laugh. Keeping a straight face becomes more and more challenging as they participate in a poem recital, a grape-catching act, and a dog-barking competition. But the true challenge begins the moment Mélanie Maynard suggests a sandwich-making contest.

Regretfully for the players, the sandwich-making contest continues! Réal Béland's wig and co-hosting abilities are giving everyone a run for their money. Blunders are piling up quickly in this second leg of the game, but Patrick Huard shows no sign of mercy as he reveals a shocking surprise. Can the contestants survive what’s ahead?

After a rough hockey demonstration, a businessman comes on stage to give the players advice on how to become successful in life, but his presentation delivers an unexpected twist. Réal Béland hangs up the phone on Patrick Huard, starting a long dispute. After a few exchanges and talks about Réal’s daddy issues, the argument ends in a rather sudden way, catching the players off guard.

Talk show host Lise Cusson and her guest, Micheline, visit the players to reveal juicy gossip about celebrities. Watch the fabulous duo push the players to the edge. Finally, the last two contestants face off in this strange showdown involving worm racing, squirrel basting, and fart spraying. Who will be crowned the season 3 winner of LOL : Qui rira le dernier?