system
apprehensive: I remember going to a theme park and wanting to ride a roller coaster. I'm afraid of heights and this was my first experience riding a roller coaster. I ended up enjoying the experience and now I love roller coasters. 
human
I'm afraid of heights, but love riding roller coasters.
gpt
Wow, yeah I can relate. Being really high up is terrifying, but at least on a roller coaster it is only for a really short and fast period of time! 
human
Yeah, I remember going to my first theme park. My friends begged me to get on roller coasters and I wouldn't. I finally did and ended up liking it. 
gpt
Haha, yeah that is great! I am glad you enjoyed the thrill of riding one :)