Bedroom defecation!
I'm just picturing the scene, with Depp walking back to his bedroom half drunk as usual, thinking about taking a nap at 11:15, and then he realizes there's a funny smell in the room....
He looks behind his shoulder bewildered, puts down his wiskey bottle, then takes a few careful steps following his nose, and finally sees a giant turd steaming in the middle of his satin linen.
He stands baffled for a moment, then says:
"Not all treasure is silver and gold, mate!"