Merlin: Look, I've told you you're an ass... I just didn't realize you were a royal one.
Arthur: Haha, I could take you apart with one blow.
Merlin: I could take you apart with less than that.
Arthur: Come on then. I warn you, I've been trained to kill since birth.
Merlin: Wow, and how long have you been training to be a pratt?
Arthur: You can't address me like that.
Merlin: Sorry... How long have you been training to be a pratt... my Lord?