I'm having a bit of an unusual issue with one of my pipes. It has a military style stem and I have noticed that as I smoke, if I were to take the stem out, it will have collected moisture around the tip, as in around the outside of the tip between the wall of the receiving end and tip of the stem, maybe even a little up inside the stem. Is this a moist tobacco issue, or something else entirely? The pipe smokes great, but I can't tell if this will become more of an issue the longer I smoke it, or if I need to dry out my tobacco more. I do end up with a little dottle at the end, but typically not too much, but after dumping, I do notice a slight trickle of water run down from the stem into the bottom of the bowl. I smoke it slowly, usually takes between 30-45 minutes to smoke it, but I still keep having the sensation that it might possibly be too moist. Any thoughts?