Today I booked a rock climbing lesson in Yosemite.
Just what I need another expensive hobby!
(Running is expensive! Shoes wear out! So do socks! And you can't buy just any old socks. The correct sock is actually more important than you can imagine. I've learned this the hard way. I'm on my second GPS watch. And the running apparel! The apparel! The good stuff is pricey. Race entry fees. Hotels for the night before a race. Gu and other fuel on the run. Sunscreen. Lots of sunscreen. Tools to tackle injury--reusable icepacks, KT tape, compression sleeves, seeing the doc!)
But active hobbies save you money in health care and therapy down the road!