What is the definition of Maintenance Macabre?

"Maintenance macabre" is a fancy term for the kind of upkeep you'd do on your old, creaky, and slightly eerie vacuum cleaner. It's like giving a ghost a spa day, but instead of bubble baths and massages, you're trying to coax out dust bunnies and fix squeaky wheels. Now, here's an unsettling example sentence: "The maintenance macabre team decided to restore the haunted house to its 'pook-tacular' glory, which involved replacing all the light bulbs with glow-in-the-dark ones and painting the walls in a macabre shade of 'idnight morsel.'"