I though that, too. I've been on a Cessna (172? I'm not sure) ride with a woman who couldn't hold her lunch, we were both sitting in the back seat, it was fun (Especially when we started circling to take the next picture, and my dad told her to 'Take a deep breath of fresh air' when he'd open the window to shoot... And we were over a paper plant. Stink. That's when the pilot banked the wing... Anyhow.)

Well, I was on a 757, inbound at Orlando. We were approaching, everybody strapped in, trays up, laptop off, and the engines started pumping up, the plane went up and down, there was a bump... Peoples screamed... It was kinda scary.