A little boy comes home with his mother from a trip down town. Above his head he has a big bunch of balloons.
- Why do you need so many? - Asks his father. - Did not your mother and I teach you that you should save your money?
- I did not spend any! Its just that every time Mummy bought something the salesperson gave me a free balloon.
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.