I don't mess with needles. I've tried water-lining with some mixed results, but today I'm actually experimenting with crushing black tar and snorting it dry. I find that I sometimes get a dryer tar reddish brown in color with black specs. It is more brittle in texture and i've found that i can actually break it up and snort it. It is hard however to get the tar to a powder like consistancy. At best I've managed to get it down to little pebbles. It seems to be working rather well although i have noticed chunks stuck in my nose which makes me think I wasting it by not getting it to a fine enough consistency. Any thoughts?