Roller coasters
When we were kids, we did not like roller coasters, they always scared us and we thought that we would die if we went on one. Especially the ones that would do flips and tricks, they always looked like it was a sign of certain death. But now we see that they are totally safe if you are strapped in correctly.
But we didn’t realize that when we were little so we avoided the roller coaster rides and would just stand around and look at them. It was amazing to see and we always thought we would build up the courage to go on one someday. That day has still never happened.