Hey guys, I bought some food grade Vegetable Glycerin for some tinctures, and I know that people add it to their shisha, So i dont see why this would hurt. I put a drop in my wand for my DaBuudha just to see if it would create more vapor, And boy did it. but after 3 hits I felt, Like. Super blitzed, And I still do. I am wondering now if it's safe for me to do that, Or if somehow the glycerin mixed well with the THC on the way to my mouth and somehow got me higher. Whatcha guys thinK?