A good friend's 6yr old child is driving me mad with his rudeness, but she only smiles and gently tries to suggest to him that he ought to 'try' to be a bit more polite, answer when spoken to etc. At first i didn't let it bother me, but it just seems to be getting worse and worse. Shall I just accept that we have different parenting styles and what I might find rude, she might just see as a 'typical' child?