It's just good old fashioned fun for the kids that partake during their winter vacation week.
I find there is quite a bit of creativity involved with cardboard, paint and duct tape.
Over the past few years I've also noticed that there is quite a bit of "sizing up" of the competition.
Don't know about you .... but I would say the
gentlemen are thinkin' they're hosed! :)
For more images from the event go to: http://karenbobotas.photoshelter.com/gallery/Cardboard-Sled-Derby-2Mar11/G0000jqpmx8PCTc0/