There is a homeless man that sits in the tube station entrance. He sits there with his dog begging for money most days of the week.
I turned round half way up the stairs when I heard someone shouting at him. I expected it to be some irate commuter finaly exploding with rage after a hellish commute. Instead it was a blind woman who had walked straight into him, dispite her cane. She screamed blue murder at him for getting in her way.