Today I learned that rollar coasters are painful and I really don't like them. Also it's possible to have a roller coaster where you're lying on you stomach (I didn't go on it, just thought it was cool that it existed)
What? Noooooooooooo. It might have just been the type of ride you went on. Some manufacturers are known for making very uncomfortable rides. Especially Arrow Manufacturers, aka the people who create rides that look like this.

Or in might have just been a fluke, even good manufacturers can make terrible rides.
Or you might actually not like rollercoasters. But I will fight for Roll-e-costas even when they do try to kill people.
TIL craigslist sellers can be huge-meanie-jerk-faces.