Destroy All Humans !

Now, Crypto, to ensure this invasion runs smoothly it is imperative we identify the dominant life forms on this world. Those lactating bovoids are likely candidates.

Surely you don't mean those foul-smelling gasbags beyond the fence?

Yes, I'm afraid I do.

But they're covered in nipples!

It's an ambush! Circle the wagons! Throw me a shotgun! Get the womenfolk inside! Oh... I must stop watching human television. Ah, screw it. Destroy them all!