Never mail an elephant

I think I know where this is going!

"Never mail an elephant" is a classic example of a humorous and nonsensical phrase, often used to illustrate the absurdity of trying to send a large and unwieldy object like an elephant through the postal system. It's a playful way to poke fun at the idea of trying to mail something that's clearly too big and impractical to be sent through the mail.

In reality, it's not possible to mail an elephant, as they are living creatures that require specialized care and handling, and are not something that can be packaged and shipped like a package.