Wikipedia:Articles for deletion/Buttered cat paradox (2nd nomination)
This one has been around, as evidenced by the sources.  Just because it's a joke doesn't mean it's not "worthy".  I think it deserves mention that the premise is flawed, though.  MythBusters proved toast doesn't always land butter side down, and I've proven cats don't always land on their feet (though that last part is  and not acceptable for the article
— User:UsaSatsui, 16:12, 5 September 2007 (UTC)
Stance: keep
Cited policy: WP:OR (Wikipedia:No original research)