If you could only save one possession from a house fire, what would it be?

Nothing. Assuming the fire was already serious, I’d just be glad I got out.

I’ve got backups of my computers at multiple (geographically dispersed) places, and nearly anything material is something I can get again, even if it takes a while.

If I had to pick one possession though, it would be a sizable piece of art I have that has family ties to it.