Quick post this morning, just to get a few updates out there...
We spent several hours at Big Orange over the weekend (that's the nickname that seems to be sticking) but not as much time as we would have liked. Why? Because the pipes froze and burst at our "other" house (i.e. the one we actually live in) on Sunday morning. I (Ben) left the garage door open overnight allowing this to happen, thank you very much. Spent most of Sunday in the crawl space and looking over the plumber's shoulder while we got things fixed.
Found evidence of a critter who really wanted out of Big Orange (photo below) - if you can't see it very well, it's a raccoon handprint by the window of a 2nd floor bedroom; actually, the wall was covered with his prints. There's a gap between the window and the storm so hopefully he made his way out okay.
Also, found a scrap of cool old wallpaper behind one of the radiators. It would be interesting to see how far back this pattern dates to!