isn't the vomit comet the massive russian plane that does the parabolic climbs and descents leading to a few seconds of wieghtlessness? - alphaxion

Do NOT sit behind anyone else... get in front! - Susan Beebe

Do a Wilhelm Scream of my name on the way down. - Akiva Moskovitz

DON'T DO IT!! OMG!! - Internet's Tad

it's a US plane AFAIK: http://www.nasaexplores.com/show2_a... coined the term in 1957: http://nix.larc.nasa.gov/info;js... - mjc

Lots of mushroom soup and noodles beforehand - David Churbuck from twhirl

ah, according to wikipedia (yeah, I know :P ) it's any plane that performs the parabolic manuvours http://en.wikipedia.org/wiki... - alphaxion

I've done it. It's a lot of fun, there were no negatives. ;) - Andru Edwards

@andru where there any "kills" ;) - alphaxion

Seriously - nothing bad at all. It was awesome. Weightlessness = amazing. :) - Andru Edwards

eat lots of chili the night before. your fellow passengers will love you for it. - Moved to Facebook from fftogo

You'll be fine just keep your stomach mildly empty. - Kevin Littleton

surely you'd pick something that was almost day-glo in colour ;) - alphaxion