I smoked about half of a gram my first time, and didn't get high. Second time I smoked I got as high as shit at my freinds house, and just watched them play barute for a while, then proceded to freak out when I went upstairs and totally forgot where I was and who I was [it was dark in his living room, and I had never been in it]. It was fucking scary as fuck. I think the reason I was up there in the first place is because on the other side of the living room is this hallway that leads to my freinds bedroom, where he was having sex with his hot girlfreind. Me and three other freinds wanted to go listen, but I never made it to that hallway. I made it to a cabinet next to the hall way and broke a few pictures and made a crack in the glass part of it, trying to walk through it. I gave up after that, not really wanting to go and find it anymore. And that was about half a gram as well. Don't know how you could possibly smoke half an ounce. That's fucking crazy.