Many of you will be familiar with Peter Skillman’s Marshmallow Challenge, an exercise frequently given to teams and business school students. Teams of four are given 20 pieces of spaghetti, 1 yard of tape, one yard of twine, and a marshmallow. They are then given 18 minutes to build a free-standing structure that places the marshmallow as high off of the table as possible. The team with the highest marshmallow wins.
If you haven’t seen it already, Tom Wujec’s TED talk is a good place to learn about the challenge. And if you haven’t introduced your team(s) to it, take 45 minutes out of one of your days to administer the challenge and see what revelations you get.