Kid knees

Today I was telling my niece about a friend of mine who likes to eat things that I would classify under the category: gross...never gonna happen. He likes things like cows tongue, liver, something called "bloater" (no idea what that is) and kidneys. When I mentioned kidney Kate looked at me in horror and said "people eat that?". I told her yes and she looked at me then grabbed her knees.....she thought I meant "kid knees" as in Stephen snatches little kids so he can eat their knees for dinner. Great stuff.