The context of the following conversation is Ash played tricks on their parents. They were a mean spirited individual.:
Ash says My parents have been annoying me so much..
The friend responds I'm sorry to hear that. How so?.
Ash responds Well they accuse me of things I don't do..
The friend responds Oh, that's terrible. Did you talk to them about it?.
Ash responds No, I just played tricks on them..
The friend responds Oh, but that just will prove their point..