Graveyard Shift: In order to increase profits, Mr. Krabs decides that the Krusty Krab will now be open 24 hours a day. He orders SpongeBob and Squidward to work all night – what’s known as the Graveyard Shift. At first SpongeBob is scared so Squidward taunts him by telling a scary tale about the “Hash Slinging Slasher.” Soon, their paranoia gets the best of them and they become convinced someone is stalking them, waiting to kill them-it turns out the guy just wanted an application.