My friend's son goes to Rosemead and his nativity play script was 'cause and "oi, get off my tinsel". Nice! Why not teach them proper English and teach them not to talk to people in such a way! Can't say he is polite and no wonder if that's what he is being taught. My children go to a good old state school - mix with all walks of life and learn far more social skills because of it. If you are paying for education it should be very academic as well as teaching them excellent manners. Wouldn't spend money on sending my child there.