Taken from the Grauniad:
Dame Judy Dench's eyesight isn't what it once was, but she's as feisty as ever. She accidentally stepped off a curb a while back right into the path of an oncoming taxi. The cab screamed to a halt and the driver rolled down his window and shouted, "Bitch!" She looked at him and shouted back, "That's DAME Bitch to you!"