Canadians have it great You can get Tylenol or aspirin with codeine over the counter in Ontario. It fixes ANY hangover issues. When I used to travel to Waterloo regularly I would bring cheap booze and smokes up for my Canadian friends and bring back Tylenol with codeine back for my US friends.
tap into an IV drip full of your favorite drink for the night... Honestly who stops drinking??? LOL We stop around 2-4am and back up at 6 to get your chair at the sexy pool. I know we have to sleep sometime, but like Dan said, Vitamin B before your drink then find your way to PatyO and get a REALLY fresh one right before you head off to bed. Take 2 advil/ and something of your choice to drink to rehydrate and replenish the electrolytes. Drink as much of it as you possibly can. You may wake up having to piss in the middle of the night but it is worth NOT having a hangover in the morning
If it'd been a particularly excessive day, room-spinning type drunk when going to bed, I'd take paracetamol and at least 1 litre of water before going to sleep. On waking, I'd either feel fine, or feel sick. When I felt a bit iffy I'd take an Alka Seltzer. Quick trip to the buffet for a bubba mug full of the banana smoothie they served, which I'd take and nurse for an hour or so at the pool. Once the pool opened, a dive in the cold water, and I'd be good to go again for another day! I guess the potassium in the banana smoothie was working wonders for me. Worst hangover of our trip for me had to be the day we went to Xel-Ha. Stayed up partying until 3 or 4am, and had to get up again at 6 to get ready for the transfer bus picking us up at 7 to go to Xel-Ha. I was still drunk when I got on that bus. Slept the entire trip there, and although not drunk, felt a bit shaky. Managed through the day and learnt a very important lesson of not staying up drinking all night when there's a trip booked for the next day!
Wait. What? The bar doesn't open until 10am?! Or just the pool bar? I'ma need some Bailey's in my coffee or a Mimosa LONG before 10am...
The bar at the buffet is open at 6 am so you can get your fix there. The pool one is the only one not open till 10.