What do you do when your kid and their best friend of several years fall out and you've been friends with their parents for a long time also, gone on holiday, partied together etc.? Do you get involved (early secondary age) by talking to the other parent? Or leave the kids to sort it (or not) between themselves, obviously whilst encouraging them to make up, listen to each other and all that? Dreading seeing said parent sooner or later if our children remain enemies!