It's just your tolerance and your bodily state at the time.

Like when you've had nothing to eat for ages and 1 beer would get you drunk.

Best advice I can give is know your limits and you can only know them by taking it too far at least once. Everyone does it at some point.
Billy Preston Reviewed by Billy Preston on . Smoking too much? Something I've noticed, is that every time I smoke TOO MUCH (it's been 3 times so far), I get sick, throw up, feel that bad roller coaster feeling in my stomache, and come close to passing out every time.. Yesterday was a perfect example. We filled a dutch completely after emptying it out with some fine ass weed and between 7 of us, we puffed away. We all got blasted, but I got more than 'blasted'. I started getting a weird feeling, hurled into a garbage can for about 10 minutes, then lay Rating: 5