How Will You Feel the Day After?

This is a fantastic video. For those of you who have run a marathon before, you'll get it. Those who haven't but are planning on it, it might give you something to look forward to, anyways... It's always fun to milk it a little bit so that when people ask you what's wrong you can say, "Oh nothing - I just ran a marathon/half-marathon yesterday"... [HT: Spence]