An engineer died and ended up in Hell. Soon, he became dissatisfied with the level of comfort in Hell, and began designing and building improvements. After a while, they had flush toilets, air conditioning, escalators. The engineer was a pretty popular guy.
One day God called to Satan and said with a sneer, "So, how's it going down there in Hell?"
Satan replied, "Hey, things are great. We've got air conditioning and flush toilets and escalators, and there's no telling what this engineer is going to come up with next."
God exclaimed, "What? You've got an engineer? That's a mistake--he should never have gotten down there in the first place. Send him back up here."
"No way," replied Satan. "I like having an engineer on the staff, and I'm keeping him."
God threatened, "Send him back up here now or I'll sue!"
Satan laughed and answered, "Yeah, right. And just where are YOU going to get a lawyer?"