One of the scariest things that ever happened to me was drinking more than I meant to, going to sleep in my bed and waking to realize I had vomited while I was asleep.
I don't usually drink that much but I was being careless and mixing drinks when I shouldn't have.
At first I thought it was just extremely gross, but then I thought about what might have happened. People die when they get that drunk, because even if their body can process that much alcohol, if you are so drunk that you don't wake up when you vomit, you could possibly choke on it. And then, unless someone finds or helps you before it's too late, you're basically going to die.
I'll still drink, but I never want to be in that condition again. I can't understand why anyone would do that more than once.