It's a good, thought provoking question... and one I answer differently each time I ponder it.
If my job, my lifes work could be an Art Cafe: a cafe, studio and art supplies store all in one... that would be a pretty magical existence I think.
I would still get my sweat in early in the morning while my family slumber on, as I do now. Then home for breaky with the tribe before heading off for a day of creative fun.
Life would be super sweet.
If my response had to be a sweat worthy response, I would say: marathon, ironman... ultra marathon... any and all of those?
What about you... what is something you would do if you knew you could not fail?