Jblazingphoenix100
Ex-Bluelighter
SMoke toothpicks??
What does it for tolerance, based on friends who've really pushed up their tolerance, is smoking to stay high. So, light up in the morning. When you start coming down, take another hit. You'll be complaining about how weed doesn't get you high anymore in no time!
I don't know anyone who stays high all day who hasn't built up a tolerance.
Also, a related trick that i have used before going to parties where i want to smoke weed, but know my tolerance isn't sufficient to smoke with the others there - The first high of the day is always stronger. Take a hit earlier in the day, such that you're mostly down when it comes time to smoke with others. The weed will not effect you as strongly as it would have if it was the first time you smoked that day.
Certainly, thats how it works for me - if i take a couple big rips from the bong when i havn't smoked yet, i'll likely end up too high. But if i smoke less, I can smoke that much to extend my high without a problem.