Don't have a cow, man.
- Bart Simpson

Don't keep a man guessing too long - he's sure to find the answer somewhere else.
- Mae West

Don't look now, but there's one too many in this room and I think it's you.
- Groucho Marx

Don't marry a man to reform him - that's what reform schools are for.
- Mae West

Don't talk to me about Naval tradition! It's nothing but rum, sodomy and the lash.
- Winston Churchill

The key is not to think of death as an end. But think of it more as a very effective way of cutting down on your expenses.
- Woody Allen

Don't worry. Being eaten by a crocodile is just like going to sleep. In a giant blender.
- Homer Simpson

Donuts. Is there anything they can't do?
- Homer Simpson

Dublin University contains the cream of Ireland - rich and thick.
- Samuel Beckett

Duct tape is like the force. It has a light side, a dark side, and it holds the universe together.
- Carl Zwanzig