Octopus

Consentacles.

Make it a big hole, problem solved

Is this his son's foray into tentacle porn?

Wait until he learns about squirrels.

Beware the Craken

Kind of like the mitochondria in eukaryotic cells... Perhaps you'd become the first in a line of human/octopus symbiotes!

I wonder how far it would go.

I know it's a bit late but the joke would have been way better if he said "... And now I'm swimming like there's no tomorrow"