A classic family game for the whole family. Even the youngest members can play.
The idea of the game is to collect 4 cards of a group until the cards are finished.
You get cards by asking your opponents if they have a the card you want. You can only ask for cards you have at least one of.
When the cards are finished you count your sets and the one with the more sets are the winner.

This game is also known under the name Go Fish. The exact translation from Swedish where we come from is however In the lake. Other names of similar games are Quartet or Silly Families.