Baileys is one of the perfect antidotes to having a bad hangover as told me personally by a person with many years I n the wine industry, its relatively low alcholic percentage makes it a perfect anti agent against high bac(blood alcohol count), I have tried it a lot of times for the same and for me it sure does work very well
also as additional information baileys spoils after 6 months if kept in the open , also having too many of this sticky sweet liqueur gives you a worse hangover than wine, and its very potent because people dont realise how much they can drink.
people enjoy this drink as often as you can but responsibly
sam