We're nearing the halfway point for Undermountain, so I started thinking about the Dark Sun season coming up. Is there anything I would need to do beforehand, or just call my local shop and say "I would like to DM."
Shaman: "Why doesn't the squirrel shoot the wizard?"
DM: "Because the last squirrel who tried to shoot the wizard missed, then was pulled out of his tree and incinerated."
Wizard: "He has a point."