We've only been up here for a few months and already it is rubbing off on my son. Just the other day, my son asked me if his toy was in the cah. Yes, that is C-A-H, not CAR, ahhh!! I quickly corrected him, overemphasizing the RRRRRR. Now, I think he just says it to get a rise out of me.
And today when he asked about his friend's mother, he insisted on calling her by her first name. I corrected him telling him to call her Mrs. ______ (last name). But he told me that he was not going to call her that, rather he was calling her by her first name. Sigh.