Just like it sounds. Tell the people in the crowd to “move right if . . .” (e.g. they are wearing green, if they're in eighth grade, if their birthday is this month, etc.) Be creative! (Move two seats to the left if . . . ) Kids will end up on multiple layers of laps or under others.
Also see Sit Down If (Click Here).
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.