My sister just sent me a link to this.  It said, “An elderly couple walked into the lobby of the Mayo Clinic for a checkup and spotted a piano. They’ve been married for 62 years and he’ll be 90 this year. Check out this impromptu performance… It’s all about attitude. Enjoy!!”

I especially love the gentleman’s enthusiasm, shown in his bounce.

http://www.youtube.com/watch?v=RI-l0tK8Ok0

(I can’t figure out how I inserted an actual YouTube video before!)