[Aaand down he goes, at least until he wrestles his way to freedom. He remains crouching so he can get Hamlet into a headlock.]

They look like potatoes. I have heard them called yams. [Korra might be able to understand Chekov most of the time, but it's hard to tell if he said yams or yamps. Good luck with that.] Personally, I am suspicious of any potato that isn't the right color.