I've been scared on a few coasters and non-coasters. Xcelerator, Goliath, The Ferris Wheel, Supreme Scream, and Colossus Backwards
The first was the Ferris Wheel. I was on it with my mom and she started rocking it. She rocked it so much we were almost on our backs! I screamed so loud to get off. But the opperator had an attitude problem about it though, because he was mad at me.
The next was Supreme Scream. The line was like only 5 minutes so I didn't really have any time to reasure myself that it was fine. But any way, I was there with my dad last summer. I'm 11 even though my little info thing says 13. But anyway, we got on and mydad started making all these jokes about how it was gonna brake. It felt like an eternity going up that tower. Finally we got to the top and it made that jolt. If you've ever been on it before you know what i'm talking about. It scared the crap out of me. When we dropped I screamed so loud. I was so scared. I ended up riding it again though.
Xcelerator is was hell for me. I kept watching the people get launched and go into the top hat. Then come back down screaming. It looked so scary. I rode in the back seat. You get so much airtime on this ride! I ended up loving this ride though, must ride for Knotts.
On Goliath while I was in line my heart was pounding, I was really hoping there would be seatbelts and a lapbar on it, like on Ghostrider. It didn't. That made me really nervous because even on Ghostrider I had major airtime. So I almost didn't ride, but my dad forced me, I mean encouraged me to, so I did. At the top of the lift hill it feels like the car is gonna roll back. the drop wasn't all that scary for me though. Lift hills freak me out more than drops. All in all, Goliath was really fun I ended up riding it again with my hands up.
Last but not least was Colossus Backwards. I litterally cried in the line I did not want to do this at all. Four trains went by until the ops convinced me to ride. It's so awsome, the airtime is good too. Way better than Colossus forwards. You gotta try this in Fright Fest.
Well, that's the the rides I was scared to death on. 8) cool huh.