Why didn't i get a hangover when i drank hennessy?

when i get drunk on beer i usually wake up the next day with a slight hangover but it goes away fairly quick, however i got drunk on hennessy and woke up fine, why?|||There is a great little explanation for what causes Hangovers as well as the cure on this video from manswers http://bit.ly/7buAhc. It basically points out that Hangovers are caused by the chemicals used to distill and preserve alcohol and their effects on the brain. Beer and malt beverages have a much higher content of these chemicals than Liquor does. And Wine even more so. Which is why Red Wine Hangovers are the worst and you generally dont get hung over from liquor aside from potentially a lingering inebriation and exhaustion.|||hang overs are cause by dehydration many factor can stop hang over how far in between you slept and drank your drink ..or did you drink with water back as long as your body was hydrated before you slept you will not get a hang over|||i don't always get a hangover, not every time you get drunk you get a hangover lol :) xx|||hennessy give me the worst hangover but I can't get one from Rum. Everyone is different.|||There's no such thing as a hangover, it's all in the mind..same goes with stress.