Two elderly ladies were out driving in a large car. Both could
 barely see over the dashboard.  As they were cruising along they
 came to an intersection.
 
 The stop light was red, but they just went on through. The woman
 in the passenger seat thought to herself, "I must be losing it, I
 could have sworn we just went through a red light."
 
 After a few more minutes they came to another inter-section and
 the light was red again, and again they went right through. This
 time the woman in the passenger seat was almost sure that the
 light had been red, but was really concerned that she was losing
 it.  She was getting nervous and decided to pay very close
 attention to the road and the next intersection to see what was
 going on.
 
 At the next intersection, sure enough, the light was definitely
 red, and they went right through. She turned to the other woman
 and said, "Mildred! Did you know we just ran through three red
 lights in a row? You could have got us killed!"
 
 Mildred turned to her and said, "Oh hell, am I driving...?"