A young man was watching the news when the reporter switched to the traffic.
“A car is driving in the wrong direction along Interstate 45, be careful if you must drive on that road.”
The young man remembers that his grandmother is driving that way and calls her up to warn her.
“Hey, Grandma, there’s a car driving the wrong way on Interstate 45. Be careful!”
His grandmother replies, “No kidding, there are hundreds of them!”