I retired a little over a year ago at 55. I spend my time playing banjo, guitar, ukulele and mountain dulcimer. I run a chess club, mess around with photography and write short stories (here's one:
http://leastbest.com/stories/enchanted-luncheon-meat/) Now I'm getting back into cycling. Now that I'm not hopping out of a UPS truck every day I have unlimited energy.