Little Johnny was sitting on a park bench munching on one candy bar after another.
After the sixth one a man on the bench across from him said, "Son, you know eating all that candy isn’t good for you. It will give you acne, rot your teeth, make you fat."
Little Johnny replied, "My grandfather lived to be 107 years old."
The man asked, "Did your grandfather eat 6 candy bars at a time?"
Little Johnny answered, "No, he minded his own business!"
A dog"s sense of smell is one of the keenest in nature. If a pot of stew was cooking on a stove, a human would smell the stew, while the dog could smell the beef, carrots, peas, potatoes, spices, and all the other individual ingredients in the stew.