The way I see it, everybody is a kind of universal word, no matter what species someone is. I mean, if you look at it, it's a combination of two words, "every" and "body." Which is basically everyone that lives and breathes. But no one actually seemed to actually work together....It just seemed that at the end up things, yes, a mutual agreement was made...But what was it, exactly? The entire war could have possibly been avoided....if not for the main cast. The Chief seemed to be willing to talk about things, but not really the Sheriff...but Braeburn was. Dash and AJ got a someone from both parties to come and try to resolve the problem, and then they blew it. It kind of feels like the pies were a sort of demand from the buffalo. The Apple-Loosians give them apples in exchange for them not destroying their town and orchard. Technically, though, since it was the buffalo's land first and no pony consulted them before putting a town there, I feel that the buffalo are kind of entitled to whatever's on the land.