zeeba amoeba said:There was a study recently that showed that holding in a toke is an URBAN MYTH... here's the link
http://just-say-know.org/?p=4
I can verify one claim on this page, that inhaling DEEPER is more important than the length of time you hold it in. When I vape, I breathe very deeply indeed, and exhale almost immediately after reaching the end of my breath. Employing this method enables me to get high from as little as .1 of a gram of kush. If you want to save money on pot, buy a vaporizer and breathe deep and don't worry about holding it in ever again.