As part of the Art in Public Places program in Fort Collins, painted pianos are placed around the downtown area. Playing by any passionate performers, pensive passers-by, or pedestrian plunkers is permitted. The lack of pecuniary payment to do so probably pleases even the most persistent pessimist or parsimonius penny-pincher.
Ok, I'll stop now.
The pianos are repainted by different muralists every couple of weeks between May and October. I'm one of those people who gave up piano lessons at an early age. Now, of course, I wish I would have stuck with it. Then I could entertain perfect strangers the way this guy in the orange hat entertained me.