Electronics

An Engineer dies and reports to the pearly gates. St. Peter checks in his records and declares, "Ah, you are an Engineer. You seem to be in the wrong place." 

So the Engineer reports to the gates of hell and is let in. Pretty soon the Engineer gets dissatisfied with the level of comfort in hell. Thanks to him, they have air-conditioning, flushing toilets and escalators. The Engineer is a pretty popular guy. 

One day God calls up the Devil on the phone and says, "Hey, how are things are going down there?" 

The Devil replies, "Things are great. We've got an Engineer and who knows what he'll think of next." 

God replies "What! You've got an engineer! That's a mistake! Send him up here now!" 

Satan says "No way!" 

God replies, "If you don't I'll sue!"

Satan laughs and answers, "Yeah, right! And where are you gonna get a lawyer?"