A coyote killed all of my chickens last night. It was my fault as I didn't close the run in my extreme laziness before bed. It just walked right in. I feel like the worst human being ever.
Ouch. I am so sorry!

I meant to ask before what everyone uses for painting the inside of their coops? Ours looks old and ugly and needs a re-do.
I use whatever leftover paint is hanging around the shed. If I have a choice I prefer exterior paint or a glossy interior paint, because it can be hosed down easier. You can also check out the "oops" paint at Home Depot. Sometimes you can find good deals there.