DIY: Light Bulb Vaporizer

Hey guys. I'm pretty sure almost everyone here has either made one of these or atleast heard of I. But if you haven't go on YouTube and search: How to buil a light bulb vaporizer. So anyways I made one of these and if tried it a few times. Idk if it's just me or I'm not using enough weed but I know when I use it I use about .3 grams and I get suppeeerrrr fucked up but only for like 20-40 mins. Do I need to use more dro?? I recommend everyone makes one of these :) they are amesome!!!!

brings back memories when i smoked in high school...back when $5 got u high. lol

For real though.. Those were some good fuckin times.