Sales Geek: "We have to have (PROJECT A) done by Friday. Make this your top priority." Programmers: "What about (PROJECT B)?" Sales Geek: "Oh yeah... that one needs to be done by Friday... top priority." Programmers: "Well there's absolutely NO way we're going to have BOTH done by Friday? Which do you want done first?" Sales Geek: "Uh... BOTH." Programmers: "Nonononono... you don't understand... You have a choice of ONE of these two being done... -A- or -B-. Which one do you want done by Fri…