Ghoul doesn't plan on coming back, honestly, and he assumes none of them would wait around for him anyhow. But then he gets to thinking that he should maybe go in to the shop. Leave a note in case she comes back, or something. Or make sure it's safe inside whenever she does finally return? It seems like a solid enough idea, and he has no place else he's assigned to be at the moment.

Imagine his surprise when he loops back around and finds Mogget again. "You're still here?"