"More like older sister that can and will beat the living shit out of someone for looking at her the wrong way." And who is overbearingly protective of him since she took on the mom role, but that's an entirely different story.

He pauses for but a moment at the party game, frowning at her soon after. "What if I don't want to play it?"

How he's managing to not step all over her toes is anyone's guess.