If you’re a web designer you’ll love this:

http://twasink.net/blog/archives/2004/10/if_architects_h.html

Dear Mr. Architect:

Please design and build me a house. I am not quite sure of what I
need, so you should use your discretion. My house should have somewhere
between two and forty-five bedrooms. Just make sure the plans are such
that the bedrooms can be easily added or deleted. When you bring the
blueprints to me, I will make the final decision of what I want. Also,
bring me the cost breakdown for each configuration so that I can
arbitrarily pick one.