Friend of mine was recently in New York and bought a new hat in Saks. She walked out of the door wearing it, and feeling very pleased indeed with herself. A yellow cab skidded to a halt by her said, and the driver leaned out of the window and said: 'New hat?'
'Yes,' said my ftiend, smiling happily.
'Don't do nuttin' for you,' he said, and drove off.