Wow. I feel REALLY dumb.

[Joexi]

I couldn't figure out why I couldn't hit on this pipe. Then I realized.. the filter was completely clogged. It's a tobacco pipe, and there was a filter in there. XD

[burnable]

wow. Now I feel slightly dumb, after having opened this thread ;)

[Innominate]

I hope you didn't burn all your weed until you figured that out. This stuff is not cheap in the US.