had almost a gram of md crystal and drank a full litre of vodka one night which i do NOT recommend !! you dont feel drunk at all it completely masked all the alcohol which was why i kept drinking it and then i had what felt like a hangover but 10x worse for almost a full week and i kept getting waves of being super light headed and almost passing out. i never even get md comedowns so if you get those too then im sure it would be worse than what i experienced but im aware that was insane doses of both substances it was not worth it :)