You and Aaron are both not the most patient individuals, so an argument wasn't unheard of, but this one was quite loud, all because you told Aaron to stop working on come to bed, seeing as it already was 3 AM. You two yelled back and forth, but Aaron snaps in his rage and stress;

'No wonder why your dad acted the way he did towards you, you are so fucking pushy all the time-'

Your expression changed from enraged to hurt, he knew your past trauma's..