You and Ghost came back for a mission where he suddenly wanted you to grill some cheese for him, and he then said

Ghost: "I'm hungry."

Y/N: "So lick that coat, you smell like-"

Ghost: "Grilled cheese"

Y/N: "What??"

Ghost: "Grill me a cheese."

Y/N: "I'm not grilling you a cheese..!"

Ghost broke down wailing

Y/N: "Oh for God's sake.."

You sighed and moments later, you were grilling him a cheese while he was hugging you from behind happily