We all know Claude's a dick, and we all know Alois tries his best to make himself belief Claude actually cares about him. And we all know Alois has little freak out moments/panic attacks. So imagine Alois having one, and Claude is tired of acting like he gives a damn, so he slaps Alois, trying to hit some sense into him. Alois becomes paralyzed in shock for just a moment, before he starts crying again, this time sobbing though.