Two barfing incidents come to mind. The first occurred at IOA on Dr. Doom's Fearfall. While standing outside the attraction, trying to get a picture as the ride fell from the top, I looked upward, and actually saw a guy hurl about half-way up the tower. He flat out launched it, and you could see it come all the way down until it disappeared into the loading cylinder. Definitely one of the funniest things I have ever seen.
The other incident happened on the Orient Express at WOF. I was waiting to get into row 11, and a lady in row 12 vomited right as the train stopped in the station. She actually hurled so far that she hit a gentleman in the row in front of her. I felt so sorry for the guy (and the lady that puked), but most of the people in the station, including myself, were laughing hysterically. I guess there's nothing like a good coaster to induce a power puke.
-------------
According to the "official" count, next year's new coaster lineup will feature 17 Arrow 4-Ds, 21 TA2Ks, 34 B&M floorless's, 17 Intamin Gigas, 12 beemer flyers, and 247 CCIs. And oh yeah, CP will receive one of all of these.