This HOH competition is called musical chairs. At the beginning of every round, I will say "PLAYS MUSIC". At the end of the round, I will say "STOPS MUSIC", and everyone needs to claim a chair by saying a number. If there are 4 chairs available, you might say 1 indicating chair #1. If two people claim the same chair, the first person who claims it, moves on, while the second person needs to find another chair. The last person standing is the new HOH!