this is fun! let's do it aga*klunk*

Still young: played volleyball today (probably for the first time since college) at the company picnic; impressed coworkers by diving for balls and also for climbing up a tree to get the ball when it got stuck; managed to slightly tear pants while getting down and gave myself a good scratch on the leg.

Getting old: was completely spent after that and spent the next couple of hours hiding inside, away from sun and people, trying to take a nap.