James Bach recently got one, and wrote this:
If you are a skilled tester, then you know that a question like 'Can you explain to me how to perform testing of a datawarehouse and also provide me with a test plan?' cannot be answered. It's as if you asked me 'What is the mathematical equation that solves the problem I am thinking of that has something to do with data warehousing?' Nobody can answer that.
I could tell you about issues related to testing data warehouses, but I have no confidence that you would understand what I am talking about or be able to act reasonably on that information. I'm not going to hand you a test plan and anyone who tries to give you a test plan is irresponsible.Man, I think you need to learn how to test. Then you won't feel the need to ask silly questions.
Granted, I took it out of context, but this is really great stuff. It's just not just funny, it's insightful - and vice versa. Read the whole article here.