I have an orange tabby that does that all the time. However I happen to have a tuxedo that has a Hitler mustache. We named him Charlie after Chaplin.
I just think the Tabby is a wise ass.
Have you ever heard of Cats that look like Hitler dot com? (one word)
It is nonpolitical. It simply celebrates cats who were infortunate enough to be born with little Hitler mustaches.
I find it adorable. You should enter your cat there.
The competition is pretty stiff there, a lot of the cats really DO look like Hitler!