Originally Posted by The Porn Nerd

When it comes to WEED vaping this is doubly (or triply) true. A joint gets you about 18% THC while a weed ecig (when NOT inhaled but held in the mouth for a few seconds then exhaled) will get you a whopping 85-90% THC!

For anyone inhaling weed vape try holding it in your mouth, like sipping in soda through a straw but not swallowing. It will KNOCK YOU OUT.