I'm cleaning off my iPad and wanted to share what we do in Minnesota when the kids can't go outside for weeks at a time because of the cold weather... We do Minute to Win It challenges. This one I did with the 6th grade lunch. Each day I would bring down a bunch of pencils and let kids try the challenge with two pencils. If they got it, they try three the next day. This is the last day when we brought it down from about 350 kids to about 20. What fun this was.