Anyone here doing crazy or adventurous or uncommon things as an adult?

I’d love to know if anyone, job going, or business owner, is getting any time to do any unconventional things. Be it like learning to horse ride, learning to scuba dive, paragliding or sky diving, or taking some martial arts classes, preparing for a triathlon, picked up a nee hobby etc etc Basically more than daily workout, badminton or a small run!

I basically want to know what you do, how and why you started.