That Foxtrot was pretty good!
My son doesn't understand why all the kids are mean to Charlie Brown. It really bothers him. I don't think I even picked up on that part of it until I was 7 or so.
The thing that bothers me about Peanuts is why all the kids wander into each others houses at random with no parents around. If everyone hates Charlie Brown so much, why don't the get the hell out of his house?