We spotted Jennifer Garner in the midst of a delightful little game with her daughter called "Mommy accidentally locked me in the car!".   Jen mistakenly left her keys in her car while Violet was still inside, but luckily after a few minutes she was able to get Violet to open the door for her.  Although I'm sure Jen was momentarily stressed, little Violet and her gigantic smile seemed pretty unaffected by the whole thing!