26a did back memories of a time in the 80's when my friend was selling a car. He and the (straight laced) guy were haggling over the price, my friend wanted around the £550 mark and the bloke was only offering £450 so, after some back and forth, I said "why don't we just call it a monkey"? To which the bemused looking guy said "what's a monkey"? There was a slight pause after which my friend replied, with an absolute straight face, "it's a kind of furry animal".
I know, I know, it looses everything in translation but I still laugh when I think about it:-)