A joke is a joke. There's an expression - I don't know if you have it - that's 'adding insult to injury.'
Jon StewartHow far back to the elementary school core curriculum do we have to go to get someone on the House Committee on Science, Space and Technology caught up?
Jon StewartSome people look at a glass and see it as half-full. Others look at a glass and call it a dragon.
Jon Stewart