So when the crayon gets stuck up one nostril, we can still breathe and run for Congress.

Because then we would cram all sorts of ungodly things up there. We’re no better as a species than that.

Don’t develop a cocaine-perforated septum, kids.

So one of them can be always fucking blocked.

my homebrew theory is its also so you can smell directionally.

You are one big hole?

“Dad said nope, that it’s the one hole too far, you pervs”

Is that similar to why we have a pee hole and a poop hole instead of one big combination hole?