The Boss says to Tina who is seated at her computer, "Tina, you'll have to have all the documentation written by next week so we can ship it when the software is done." Tina says angrily, "How can I write instructions for something that doesn't exist yet?" The Boss answers, "You'll have to make logical guesses." Tina types on her computer, "If you press any key your computer will lock up. If you call our tech support we'll blame 'Microsoft.'"