Ill try it soon. In spain after a meal we got given 5 shots of something with the bill and i dunno what it was, but it wax clear, and i hate them all. It could have been vodka, ill be able to say after i have vodka.
Believe me, I'm a food scientist. The colour doesn't matter if its natural. Added colours will cause more of a hangover but the darkness of them is irrelevant. A blue colour additive won't be any worse than a black one.
I like to drink but the thought of a killer hangover puts me off enough so that I only get drunk at specially selected times. However, I do find a nice single malt does not cause too much pain the following day.
I dont think about the hangover. And when im half asleep and can feel it i always go "ill be okay its all cool". But i just end up laying down all day in a bit of pain.