I checked the video again. The question was: "How the hell do you know XY?". Answer: It takes a village.
Can you please give me other examples, where this idiom can be used? I still have a problem with howto to use it in the normal life and most of all, what did it mean in the previously mentioned situation...I still belive that it is a short form of "it takes a village to raise a child", but I can't put it into that context...
thx again.