An engineer expires and winds up in hell. He's hot an miserable, so he decides to fix the air conditioning. Things cool down immediately. People are jammed together because the moving walkway motor is jammed, so he unjams it. People can now get around much easier. TV reception was horrible, so he fixes the connection to the satellite dish and the souls down there could then get hundred of high-def channels (although they still cannot watch Breaking Bad on AMC).

Soon thereafter, God is checking to see how His grand design is working, and notices that everyone in Hell is happy and enjoying umbrella drinks. He asks the Devil: "What's up?"

The Devil responded, "Hey, things are great down here ever since you sent us that engineer."

God said, "That must have been a mistake - I didn't send any engineers down there. Send him back up here immediately."

The Devil responded, "No way, Jose. We like our engineer and we're going to keep him."

God demanded the engineer's return. "If you don't send him back, I'll sue you!"

The Devil laughed. "And just where are YOU going to get a lawyer?"