In the states we have this shiit called "Chaser" it all but assures no hangover.... When I was on Vacay 2 years ago I was on a cruise and drank my balls off one night I drank a big bottle of absolute vodka straight out the bottle, I was walking around the ship with it sticking out the back of my cargo shorts..and I was taking the Chaser every couple hours with a bunch of water. REgardless I went out to the club I was so wasted I ended up hooking up with this cute 37 year old chic who worked for the US department of defense and she blew me something fierce, best head I ever got to this day. well I didnt have a hangover the next day... So I swear by the shiit. If you can get a hold of some drink your asss off and pop those through out the night like they were M&M's and all will be well my friend..