OUCH!
So, no matter what hangover you're in, remember that, on this day, a little baby had His foreskin removed and was in horrible pain for.. well... I have no idea, but it sounds awful(!), and thank God you only have a hangover (if you have one, that is).
The rest of you who aren't having hangovers, feel sorry for the little baby, and go to church! If you're Catholic, you should be going!