I've been offered both. It seems that the crack folks offer it to you if you've done them a favor (I gave my neighbor a ride somewhere and when we got home he offered it to me...I didn't even know what it was...he was smoking it out of copper tubing). Anytime I've been out with a certain set of folks, it seems a couple of joints float around the room and they are always willing to share. They are also very cool about accepting my no thanks. :)

LF