Summarize the following:
At least five people are usually needed to play the game. You can use less than five, but it's usually not as much fun! You should sit in a circle so you can see everyone's hands. You can rest your hands on the floor or hold your hands up. Either way, everyone starts with 10 chances. You can have someone volunteer to go first, or play rock, paper, scissors to decide. The first player says "Never have I ever...." and then announces something outrageous they haven't done. It's best if the player thinks it's likely something other people have done. For example, you can say something like "Never have I ever been to Europe," "Never have I ever been arrested," or "Never have I ever had detention." The players who also haven't done it should keep all of their fingers up. Move clockwise through the circle, with the person on the first player's left taking the next turn. The next player comes up with a new thing they've never done. The players who have done it put a finger down, the players that haven't keep their fingers up. The last person who has fingers up wins the game. You can repeat the game as many times as you like.

Summary:
Gather at least five players in a circle. Each player holds 10 fingers in front of them. The first player announces something they've never done. Put one finger down if you've done what the first player said. Move to the next player in the circle. The person with fingers remaining up wins.