A-"You're in a desert, walking along in the sand, when all of a sudden..."
B-"Is this the test now?"
A-"Yes! You're in a desert and you're walking along in the sand and all of a sudden you look down and..."
B-"What one?"
A-"What?"
B-"What desert?"
A-"It doesn't make any difference what desert. It's completely hypothetical!"
B-"Well how come I'be there?"
A-"Maybe you're fed up, maybe you wanna be by yourself. Who knows? You look down and you see a Mac Mini. It's humming faintly."
B-"A Mac Mini? What's that?"
A-"You know what a Magic Mouse is? Same thing, just a bit bigger."
B-"I've never seen a Mac Mini but I understand what you mean."
A-"You reach down and you flip the Mac Mini over on its back."
B-"Do you make up these questions? Or do they write them down for you?"
A-"The Mac Mini lays on its back, its belly baking in the hot sun, overheating, trying to turn itself off, but it can't, not without for your help. But you're not helping."
B-"What do you mean I'm not helping!"
A-"I mean you're not helping. Why is that?"