markjulesmason: Not sure what's being said here
markjulesmason: Wow - Uncle Tony built such a tall marble run!
markjulesmason: Mark and Mason at the beach
markjulesmason: Mason having fun
markjulesmason: Mason hates sand! Insists on being covered up
markjulesmason: Almost taller than both of them!
markjulesmason: So cute!
markjulesmason: Jules and Mason at beach