I used a mrs. bairds bread bag and holy shit i hit it today and it hit pretty rough. Got me blazed in two tiny bowls but it's really harsh on the throat.
i made one and used it over the past weekend, it was pretty harsh, but kinda the same as a waterfall so it was alright. mine pulled in a LOT of smoke though...like me and a buddy were both able to take a massive hit out of it if only the bottle didnt get so stinky....