We love a good cat box story here at Punching Kitty.com, here’s one from Craigslist:

cat box? – w4m – 22 (tulsa, ok)

i was once in your cat box. it was tight, i could barely get my finger in, and i might have scratched you on the way out. i miss it. reply if this is you.

Wait.  Why would you ever want to put your finger in a cat box? …oh wait.  I don’t think we are talking about the same kind of “cat box.”