Friend, Michael Douglas as Gordon Gekko from Wall Street (1987)

If you need a friend get a dog.

- Michael Douglas as Gordon Gekko from Wall Street (1987)

Dog, Marilyn Monroe

Dogs never bite me. Just humans.

- Marilyn Monroe (1926-1962)

Dog, Sally Brown

Today for "Show and Tell" I have brought my brother's dog. (watches as Snoopy begins to dance in front of the class) Which may turn out to be the biggest mistake of my life! (13 Sep 73)

- Sally Brown

http://en.wikipedia.org/wiki/Sally_Brown
http://en.wikiquote.org/wiki/Peanuts#Sally_Brown