For whatever reason people rarely believe me when I make statements of fact. For sometime I've been trying to warn people about the dangers of taking acetaminophen as a hangover cure or preventative. People usually tease me, call me a nut-job conspiracy theorist or paranoiac. This may be true, but I'm still right. Don't take Tylenol or any non-aspirin pain reliever when you've been drinking or if you plan to. Tylenol is not asprin, which is totally safe to take for a hangover. If you regularly mix acetaminophen with alcohol you can suffere serious side effects, like liver failure and death. It's true. Look it up yourself if you don't believe me.