Two things I wanted to do earlier in my life, I cannot do. They may not seem to wild to some, but I am not the wild type. I wanted to scuba dive, but I never learned how to swim. When I was a news reporter, there was a diving company in the area that had the fixed diving devices, like being in a small capsule. They offered to take me down, but my boss nixed the idea because of insurance.
The other is to para-sail. This presents two problems. First, most places that offer that as an attraction have several restrictions that I fall into and secondly, I have to decide if I want to risk wearing my $600 eyeglasses so I can see clearly, or risk them falling off.
Like I said, I am not a daredevil. I know my limitations.