They are helping us clean the ground

More like, hey I took these crumbs while you weren't looking and told all my family about the free food here and now we are invading your house and claiming it as ours and those potatoes you planted? Those big guys from johns family claimed those so don't try and harvest them or they'll attack you.

Yeah, well, an ant crawled up my ass cheeks and bit me, so forgive me if I seem a little prejudiced.