How old are Charlie Brown and the rest of the Peanuts gang? Their constant concern about interpersonal relationship dynamics in their latest cinematic iteration would suggest that they are at least preteens, but part of the conceit of Charles Schulz’s creations is how wise (and neurotic, introspective, fastidious, etc.) beyond their years they are. The Peanuts Movie makes it clear that Sally is in kindergarten, and we know her big brother is only a couple of years older. Thus, it is so endearingly hilarious that Charlie frets over the possibility of going into escrow upon being paired up with the Little Red-Haired Girl on a book report assignment. The emotions these kids wear may be many sizes too big, but the values they display – loyalty, respect, individualism, joie de vivre – are timelessly adult.