Backseat Drivers

There's a special place for backseat drivers, right?

Consider the poor slob driving with both his wife and mother-in-law in the back seat.

"You're driving too fast," his mother-in-law says.

"Speed up a little," says his wife.

"Stay more to the left," says his mother-in-law.

"Get away from the centerline," his wife says.

And so it goes. Finally, exasperated, the man turns to his wife. "Who's driving this car," he asks, "you or your mother?"