If a monk sees a pin in his path, will he step on it and accept pain?

I read about Buddhism where I came to know, we learn to see everything from bare prospect and don't judge anything. And a random thing came to my mind: I even read that pain is seen as pain and nothing more, no bad or good feeling towards pain. So suppose a Monk happens to see a pin in his path: - Will he step on it and accept pain, and think of pain as pain and detach from its feeling? - Or, would he judge the pin which will cause pain and move away? Moving away shows that he knows its bad to step on the pin. This was just a question which came to my mind. I don't mean any offence, literally I have no idea of it.