I get ripped when I smoke a .2 joint. I have an extremely low tolerance which I think is because of my fast metabolism and quite possibly because I'm an athletic person.

Last week I used a vaporizer for the first time which probably had like .5 of weed in it and split it with 2 other people. We were so stoned and played Super Smash Brothers from 9 to 3 in the morning, we got carried away since we didn't know what the time was. It seems like time warps when you're high.