[JCharlton]

Paper airplanes have become as much of a tradition as YMCA, for better or worse.

Here's a thought, two minor competitions:

At a certain point during closing (and only at that point!) have a competition to be closest to a certain marker on the field. Each team given one special sheet in their package and they engineer their best design. Once that's done it's OVER (and a reminder to everyone that it's not GP to continue!) Get NASA or Boeing to sponsor it

Second competition is for the team who collects the most number of spent airplanes. That'll get them out of there.