Invisibe Belief

It is difficult to recognize invisible beliefs because people have their own measures. Therefore, someone thought it is common sense, but others said it is invisible.

In Japan, there are many beliefs in Japanese common sense. "annmoku no ryokai" is one of examples. It means "Answer the question without saying about that". If you are going to buy home electronics at the retailer, you are planning to get discount from store cloak. You say "How much is it?" if price card are already displayed. Store cloak will answer "it's already tried the best effort for you". It means "please don't expect more discounts." Sometime, you can get more discount at here but almost you can't.

I really suffered to express this meaning. If you can't understand, please forgive me...