Great for dividing into teams. Instruct your whole group to walk randomly around the room. About every ten seconds or so, call out a number. Everyone in the game must immediately form a group hug, made up of the number of people that you called. This sometimes leaves some people unable to form a group because they don't have enough people — they are out of the game. Repeat until you only have two people left and declare them the winners.
Also see Clumps on Mixers page.
Jonathan McKee is the author of over twenty books including the brand new The Bullying Breakthrough; The Teen’s Guide to Social Media & Mobile Devices; If I Had a Parenting Do Over; and the Amazon Best Seller - The Guy's Guide to God, Girls and the Phone in Your Pocket. He speaks to parents and leaders worldwide, all while providing free resources for youth workers on TheSource4YM.com. Jonathan, his wife Lori, and their three kids live in California.