What I always thought was fun, was that this strip was the inspiration for one of the comic books released in the early/mid 70’s titled “Stop Snowing on my Secretary” which included the panel where Snoopy is yelling that as the book’s cover.
Thats true. there was a few strips in the early 70’s where they showed the interior of his house. I think they also showed his interior (definitely eluded to it where you had things being moved in and Charlie Brown and Linus going in and out to assess damage) in 68 or 69 in the strips where his dog house burns to the ground. if I remember, Lucy seems to think the cause was “smoking in bed”.
Ron white