There’s a hole in the wall in our house!
It was the place where an old evaporative cooler (a.k.a. swamp cooler) used to be. It had not been used in several years, in 2012 we redid all the HVAC when we built Gary’s studio onto the house and stopped using this unit. Recently a neighbor asked us if he could have it, so it is gone off to be used elsewhere.
There’s a temporary patch on the hole, it will be properly patched this week or next.