I am a dang good bbq guy but now I'm trying my hand at smoking. Got the little R2d2 Brinkman charcoal smoker. I'm just learning the art, trying to learn the lingo. What is the spray people spray on there ribs and why, how often? I live in the Seattle area, learned to bbq when I lived in Texas. I am an over the roadthe road truck driver, so my time at home is often spent trying things on my new smoker. I have seen some ideas for improving my little smoker, going to try them this week.