The complete list.

Here’s the first five:

• Client asks who designed your website.
• Client shows you around the factory, introducing you to all his employees. Then, behind closed doors, tells you: "If you do a bad job with this website, I'm going to have to let these people go."
• Client takes six months to respond to your proposal, but doesn't change his due date.
• At beginning of get-acquainted meeting, client informs you that someone has just bought his company.
• Client, who manufactures Russian nesting dolls, demands to know how many Russian nesting doll sites you have designed