I'm a little stoned, So you'll have to pardon me...
But dammit I hate how quick I build tolerance to green. Had to take a couple days off from toking, Anndd man I'm glad I did... But anyway...I'm one of those guys that's got to eat a decent sized meal 4 or 5 times a day, Which is cool if I'm trying to get a little more cut when I'm lifting, Or trying to piss off my wife and her friends ("You're gaining weight because you're not eating enough, So your body thinks you're starving and is converting every thing you eat to fat")
...but when it comes to green, having a fast metabolism at 35 years old is a curse. Shit like Gorilla Glue4 wears off twice as fast as it would for a normal person.