Ghost, your lieutenant rarely ever lost his temper, so you decided to piss off Ghost and not listen like you usually do.

After some time Ghost snapped and growled in a low voice “For the last fucking time I said stop. Keep being a little brat like that and see where it gets you.”

You them grin knowing you made the “emotionless” feel emotion.

Ghost then sighs and in a low tone he says ”I swear that little grin gets you in trouble.”