I'm sure you're pretty on the outside. Only surgeons care about your tubes.

Also did you know that the best way to reach the brain arteries is to go through a vein in the thighs? That's a lot of tubes!

Mathematically, we're a torus.

You think that's bad, I've got minerals as scaffolding so my worm muscles can engage in upright locomotion.

Topologically we're all just donuts.

We are a walking biological chemistry experiment shaped vaguely like a bugle.

oh geez shut your tube :P

I'm not all worms and tubes. My mom would certainly have told me.. she wouldn't have kept something like that from me.. MOM?!

There's also a fair bit of goops of different kinds.

well i fuckin do like it

"It's going down the tubes."

What tubes? I haven't seen tube one.

Just a buncha flesh donuts

It reminds me of the talking meat story

its called a gordian knot, if you know horsehair worms they all tangle like a ball to mate in the water.

We're all tubes finding things to put in one end and finding places to put what comes out the other.