Telebone

Alright, listen up, smarty-pants! This joke is peak dad-level. See, it's like this: instead of saying "telephone," which is a normal thing, they're saying "telebone." Get it? 'Cause it sounds like 'telephone' but it's also bone? Haha! You probably thought it was about an actual bone, but you didn't even know that humans have 206 bones. You should think harder!