I felt kind of bad laughing at this guy, but he was laughing and his friends were laughing, and well...I just had tears running down my cheeks listening to them.
Warning: most of this is in German (I think!) but there are a few (loud!) words in English. Those just happen to be a couple of cuss words. So if you watch this around your kids, or at work, you might want to have the sound turned really low, or off.