Fortunately, we don't have any. Nor are we interested in acquiring any. Life's too short to waste time dealing with them.

They will never be pleased with anything anyone does for them. Ever.

And that's the best that can be said for them.

There's no winning with them. They are convinced that the only good ideas are their ideas; the only way to do anything properly is their way. No one has anything to add that's of value. Everyone they deal with is constantly wasting their time and their money.

Not surprisingly, everyone they've ever worked with has failed them. Miserably. Then again, Clients from Hell fully expect everyone to fail.

Their professional life story is one unbroken litany of how others let them down, deceived them, or were too stupid to seize the golden opportunity they offered them on a silver platter. It's always somebody else's fault.

They believe in their hearts that if they don't do everything themselves, come up with all the ideas, and constantly find and expose the errors of others, nothing will ever be done properly.

To which we say: Go with what your heart tells you. Do it yourself.