I just listened to two co-workers have a lengthy conversation about the merits and career of a famed British actress. They both spoke quite authoritatively (and admiringly) about said actress, going into details about a few particular films. They went on and on. At no time did either of them realize that one of them was talking about the career of Judi Dench and one of them was talking about the career of Helen Mirren. I did not enlighten them.
You know, those older British actresses--they all look alike.