To those of you that have them, do you maintain them at all? Do you clean it or ever do anything at all to keep it good to hit? I sometimes just use a pen to remove any ash or resin left over. Do you also have a dugout(extra space in the pipe's case to store weed), and if so can you use it so that you never have to actually pack the pipe just put it in the dugout and bring it back up? Is there some particular special way to do this so that the weed stays in the pipe when you pull it out of the dugout? I always end up packing it by hand in little bits really full so I can get at least 3 or 4 decent hits off of it. What's the closest you've been to someone while using the pipe? Did they know?