My advice is that if you are a light smoker, and donā??t smoke all the time, then avoid it. It will probably hit you too hard and you might enjoy yourself if itā??s an easy class but if you actually have to do stuff it will suck.

If you are a pretty regular smoker, and have a decent tolerance built up, to the point where you donā??t get the munchies anymore, your eyes donā??t turn red anymore, and you can actually handle yourself, then smoking before class is great.