Reunion photos - deep and meaningful conversations

Don't you just wonder what is being said when these pictures were taken!!! Bill has obviously given Gordon something to think about and John seems to be in agreement!!! And what would psychologists make of Ray and Barbara's body language? David is in parent mode and humouring Mimi! No words needed from Mike!!!! Laastly - are Mike and Allan discussing the merits of Aussie tea over US or UK concept of tea?????