One of his mispronunciations that I really like is 'peece (peace) car' for police car. And, of course, that makes the person in it a 'peace man (or woman)'. Getting beyond 2 year old diction and putting an idea behind his words, I think it's an awesome idea that the police are 'peace officers' and drive 'peace cars'. That's the ultimate goal of the police, isn't it - to maintain peace.
So from the mouths of babes, a reminder.