Good ways to bet on Super Bowl commercials?

[Jihad]

I'm looking for creative and fun bets to make on commercials for the 50ish people that will be watching the game at my house this year. Unfortunately, I am neither creative, nor fun. Can you degens come up with something I could use? Also if anybody has a particularly fun massive-pool wagering method other than the traditional 100 square point grid, I'd love to hear of those as well.
-Jihad