Pineapple. It's a dumb card game but it's really fun played with the right people. Each person needs a partner. Once everyone has a partner, they make up a secret signal, such as scratching their nose, it should be discreet. Now the game begins. Each player receives four cards, and four cards are face down in the middle. Once everyone is ready, the four cards in the middle are flipped over. The goal of the game is to get a hand of the same number. You grab cards you need from the middle, replacing them with one of the cards that you have in your hand. Once everyone has stopped switching cards, you can replace the four in the middle with four new ones from the deck. Once you have four of the same number, you do your secret sign, hoping your partner sees. If your partner does see, they yell, "PINEAPPLE" and they have won the game. But be careful, if someone else sees you doing the sign, they can yell "PINEAPPLE" and win the game. Have fun.