We stayed up drinking until 5am on our last night in Langkawi, which wasn't the wisest move considering we had a full day of travel ahead. The cabbie had to pull over on the way to the jetty so that I could throw up by the side of the road and I had to keep sitting down on the floor in the ferry terminal whenever I felt too dizzy. Classy. The actual boat journey back to Penang was surprisingly fine; it was a nicer boat than the one we'd had on the way over and I'...