Montague nodded slightly, leaning back feeling a little more comfortable in the room, the situation as this was just Cass, his cousin and friend. Reaching a hand up to scratch at the side of his ear, grinning and then, head tilting, looking at Cass with slight confusion. "Alright," he sat up a little straighter looking at his cousin with a confused yet curious gaze.
The fact that he was going to tell a secret... They were Slytherin's, you kept your secrets secret and didn't tell anyone... When the words were out of his mouth Montague's brow creased. "What?" Of course he was, Aunt Emilia- if his father wasn't his father then it wouldn't matter...