Never thankfully...I have a strong aversion to vomiting or seeing others puke. I once got very drunk and had to ask my GF to leave the room, because I felt nauseous during sex from being horizontal. That is the one and only time I ever go sick from drinking and would have been ok had I not layed down. (Jager, tequila and beer back in college...yuck). I didn't want anyone in the same room while I was sick.