Bravo Bravo

From BoardGameGeek:

Bravo! Bravo! is a party game where we all play together with one voice! Every time a card is flipped over, everyone has to say or do the same thing according to the revealed card. Hilarity and absurdity is guaranteed! Discover 10 roughly-sketched yet totally endearing characters who will accompany you: the Disco Ball, the Little Person, the Slime, the Banana, and many more! Watch out for the Confetti cards; they'll test your creativity by making you change the rules as the game goes on. How do you play? 1: Flip a card. 2: Say it together. 3: Fun guaranteed! Goal: Be the player with the fewest points at the end of the game!