Three men were traveling in Europe and happened to meet at a bar in London. One man was from England, one from France and one from Canada. They got acquainted and started talking about their problems with their wives.

An English professor wrote the words, 'Woman without her man is nothing,' on the blackboard and directed the students to punctuate it correctly.

Q: I've heard that cardiovascular exercise can prolong life. Is this true?

A: Your heart is only good for so many beats, and that's it...don't waste them on exercise. Everything wears out eventually. Speeding up your heart will not make you live longer; that's like saying you can extend the life of your car by driving it faster. Want to live longer? Take a nap.

The U.S. standard railroad gauge (distance between the rails) is 4 feet, 8.5 inches. That is an exceptionally odd number.