You don't need to be good at something to do it
Go play music horribly
Go paint landscapes like a 5 year old
Fumble down the beach trail rollerblading
Get the slowest time at the race track
Flop around like a wounded seal at the local pool
You don't need to be the best or even remotely good at something to do it. Just have fun !
In many cases, you don't even have to be good at your actual job. I've seen it! Good advice. Maybe don't go base jumping though.
Even if you have to jump base, just have fun, no harm in trial.