OK, the possum is out there again. I usually keep the shade on that window closed -- I'm starting to wonder if he's been hanging out on that windowsill all winter. It's behind a bush, under a roof overhang, and probably pretty warm due to my lack of decent weather stripping. If I were a marsupial, that might be the sort of place I'd dig.

Still no camera, but he looks almost exactly like this guy.