Season 5, Episode 14: "The Marine Biologist"

But I didn't do it.

Testikov did it. He should pay for it.

How much is Testikov gettin' from Pendant for this book?

Well, that's a start.

Then, of course, with evolution, the octopus lost the nostrils

and took on the more familiar look that we know today.

But if you still look closely,

you can see a little bump where the nose used to be.