big toke, pint of beer, toke, exhale
always works for me
other than that, just roll bigger!
oh, i also find 1. if you take the air straight into your lungs with a reef, instead of sucking it into your mouth, then inhaling it, it's very harsh but get's you clobbered, and also if you purse your lips, start breathing in then very very quickly keep touching your lips with the reef, you can just toke and toke and toke, it's very hot, and it gets your rather slant eyed!