Got the time and energy last night for a new attempt to find the mouse hole in my room. Pulled back the television and beside the left cylinder of the radiator there it was, about 1 to 1&1/2 inches in diameter but it might as well have been 400 miles wide. It was scary. So I blocked it with an old sock, like I did the one from 3 years ago and that seemed to work so I hope this does too.
Any news update on the missing snake??