"Angelina Jolie was spotted last week taking all six of her children – Maddox,Zahara, Pax, Shiloh, Knox, andVivienne – to mail their letters to Santa Claus at a post office in rural Kent, England.
“It was so cute. All the children sent messages to Father Christmas and were absolutely beautifully behaved,” a post office assistant told People. “Just like any other kids in a sweet shop they were excited, but Angelina controlled them perfectly.”
“It was lovely,” she adds. “They were all very polite. They were just a bunch of gorgeous, happy kids. “[Jolie] was so polite and a really nice person. I was quite shocked at first but Angelina was so lovely I soon relaxed.”"
(SOURCE: http://www.justjared.com/2012/11/13/angelina-jolie-brad-pitts-kids-send-santa-christmas-letters/)