An engineer died and ended up in Hell. She was not pleased with the level of comfort in Hell, so she began to redesign and build improvements. After a while, they had flush toilets, air conditioning, and escalators. Everyone grew very fond of her.
One day God called Satan to mock him: “So how are things down there in Hell?”
Satan replied happily, “Hey, things are great! We’ve got air conditioning and toilets and escalators, and there’s no telling what this new engineer is going to come up with next!”
God, surprised by this, “What?!? You’ve got an engineer? That’s a mistake. She should never have gotten down there in the first place. Send her back up here!”
“Not a chance,” replied Satan. “I like having an engineer around, and I’m keeping her!”
God threatened, “Send her up here right now or I’ll sue!”
Satan laughed and answered, “Yeah, right. And just where are you going to get a lawyer?”