Ever since the wheel was invented by man, men have been dealing with getting the wrong part...
Man: Urr… I have a problem with my latest order. I ordered a 80287, but you shipped me a 80286.
Customer Service Agent: Let me look up your order. One moment please…. Sir, I confirmed that you did order the 80287 and we did ship you the 80286,
Man: So, can you give me an RMA number so I can return this for the proper shipment.
Customer Service Agent: I am sorry, I cannot issue an RMA Sir.
Man: Why? This part clearly is not right.
Customer Service Agent: According to our sales agreement, all parts in this category have a 0.5% tolerance.
Man: But this is a CPU and I wanted the floating point coprocessor.
Customer Service Agent: That may well be, but this part is within tolerance, Sir.
Man: What?
Customer Service Agent: I have my calculator right in front of me. 80287 minus 80286 divided by 80287 is 0.0000125. This is 0.001% and well within the 0.5% tolerance, Sir.
Man: But this is a CPU and I wanted the floating point coprocessor.
Customer Service Agent: Sir, but this part is within 0.5% tolerance Sir.
Man: But this is a CPU and I wanted the floating point coprocessor.
Customer Service Agent: If you want something different, I can take a new order for you right now, Sir. And let me tell you about our special promotion, that is, if you don’t mind a slightly bigger tolerance, we have some 80186 in stock and a two for the price of one. This 80186 is just 0.1% off your specs....
(Sound of window breaking)
(Sound of man running towards a window)
(Sound of man and sidewalk crashing into each other in an attempt to occupy the same space.)