OK, really just the grill. And the side of the house that is speckled with some pretty gnarly grease-splatter. On the plus side yesterday, it POURED down rain, which rinsed all the fire extinguisher residue off the outside of the grill. I wanted to open the top up and let it get the inside. Pootie said "No".
Since I didn't get around to cleaning the grill, and I figured cooking on extinguisher dust was probably not in the best interest of our health, I decided it was burgers. In a skillet. In the house.
So until I get my mojo back and get the grill cleaned: