Get several bags of cheese puffs (Wise or any brand.)
If you bite a small piece off the end of a cheese puff and a small piece off another cheese puff, it is possible to stick them together by licking the bitten ends and fusing each cheese puff together. Once you have the pieces stuck together bite the end off and add another cheese puff to the already fused pieces. The object is to see how long you make your cheese puff. I have sen them get pretty long.
This is a great icebreaker game.