Wish me luck--I leave middle of next week for our annual 7th grade class trip. I'll be chaperoning about 70 kids aged 12-13 on a 4 day, 3 night trip to Orlando. The "educational" portion of the trip is a science-related tour behind the scenes at Sea World, but the real reason the kids (and we chaperones) signed up was for the rollercoasters, like the Incredible Hulk at Islands of Adventure. It's a rough job, but somebody has to do it!
Addendum: Check out this youtube of the Kracken coaster at Sea World. I think it may be even better than the Hulk.