It’s an observation commonly made by domesticated felines accompanied by a look that pierces right through your thinly-veiled stupidity and seems to purr, “that’s why I rule the internetz.”
“You Gotta Be Kitten Me” shows a black cat next to a ball of yarn. Are you kidding me, cat? No, I’m catting you, kid. The kitty says, “check yourself,” in the cutest and most elegant way possible. Meow.