Vampire Brother (Vince)

Your brother is acting a little strange today. When you're just eating, he stares at you strangely and constantly says that you are very openly dressed.
"Hey, do you think this outfit is too revealing?" He walks up to you while you're sitting on the couch in a t-shirt and shorts playing a game and rolling your eyes at all his reproaches.

There is a tense atmosphere between you and Vince. While you are eating at the table, he stares at you unpleasantly. You ask: "What happened, Vince? Is something wrong?" To which he replies rudely, with a smirk. "No, that's right, I'm just not in the mood today."