Bojimbo

Naw, this one works. If you look like you know you're doing and are good at figuring shit out for yourself, you are good in almost all situations. We are all bumbling through life; some are better at pretending they aren't.

Scrubs' version was, "Sticks and stones will break my bones, but words will hurt forever."

I always liked "practice makes permanent"

Not a species. The males are infertile so they cannot breed new ligers.