This is the challenge: drink 10 duvels (heavy beer) within 1 hour, after that you have to sit up without falling over for 60 minutes. You can't go to the toilet to vommit or take a leak. Do you think he can do it? There are pubs in Belgium where you can win 5000 € if you can?
This guy tried it and ........he failed.
DUVEL
duvel2 if first link doesn't work
The clip is a little bit boring but watch it untill the end.