I was working for a small time post production house making political commercials. I got a script that had to be turned around FAST. In their words, “it has to be done quickly first and look good second.”

Me: I’ve finished the spot. Have a look and let me know what you think. The client watched it twice, and then

Client: (snidely) Do you want me to tell you what’s wrong with it, or do you want to keep working on it?

I refrained from jumping across the desk and slapped the attitude out of his mouth.

Source: Clients from Hell