Great news! My older sister came and helped me with Monty. We got every pece of substrate out of his mouth. I never thought that a snake could be this calm! All he did was hiss once and squirm a little bit. We found some sore spots from the substrate or the shooting water in the mouth. I will check on them in a few days just to make sure. Thank you so much for helping me Craig! Lot's of respect.