[ At Grell's comment, William halts. That's right, he's not a boss anymore! A sense of relief washes over him. But, the blissful realisation is cut short by Grell's cursing. He turns back to her, a scowl on his face. ]

Watch your fucking mouth and get your arse moving. Honestly, five minutes here and you're already trying my bleeding patience.

[ Once she catches up, he gives her a firm shove ahead. ]