http://www.stickk.com/ http://www.stickk.com/ is a great site. I think learned about it a while ago here on HN. I use it to motivate myself to go out running

http://www.stickk.com/ http://www.stickk.com/ is a great site. I think learned about it a while ago here on HN. I use it to motivate myself to go out running in the mornings. If I don't go running at least four days a week, $10 goes to a climate change denial charity (this was chosen by me, not a reflection of the sites politics). It certainly works - there has been many a cold, rainy morning this winter that it's been the deciding factor in getting me out the door...