It might have some dried up particles after condensation in there dude. If you have the balls to do it, you might want to soak it in hot water with some type of cleaner to see if it will remove the particles in there.

And sorry about friday night bro, but I passed out. I finally got some time alone and drank a few beers and passed out. My Son is spending the week with his Mom so I have time to relax.