#0617: The Rumble Strip Boogie
Original Air Date: 04.29.2006
A fundamental automotive discovery was made in the 1870s – before the invention of the automobile itself. Every car driven in the world today uses several of them. The basic design has not changed. In the 1800s it cost a dime. Now it still costs a dime. What could it be? Find out!
The man wants his son to get twice as much as his wife, and his wife to get twice as much as his daughter.
Musical rumble strips.