Have campers sit in a circle with one person in the middle. Send the person in the middle of the circle out of the room. Then have the people in the circle choose one person to be the “killer”. The “killer” winks at one person in the circle every 30 seconds or so. The person who is winked at then “dies” and falls on the fall. While this is happening the person in the middle has to try and guess who the “killer” is before all the people are dead.