Two elderly women were out driving in a large car. Being short, like many elderly woman are, neither of them could barely see over the dashboard.
As they were cruising along, they came to an intersection. The top light was red, but they just drove straight on through it.
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 intersection, and this time 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 really nervous now, 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 sailed right on through it.
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 killed us.”
Mildred turned to her and said, “Oh Shit, am I driving?
Image used under a Collective Commons License from: https://www.flickr.com/photos/simpleinsomnia/25944269095