On: My mother declared my bedroom a disaster area (198...

[mauvehaus]

That is excellent, and if you enjoyed it, you might also enjoy the Cleveland Browns one:

https://news.lettersofnote.com/p/very-truly-yours

[hodgesrm → mauvehaus]

The cc: to Art Modell [0] was a nice touch. He was a real character. I imagine he thoroughly approved of the response, assuming he didn't think of it himself.

[0] https://en.wikipedia.org/wiki/Art_Modell