S18 · E256
December 24, 2012
Dec 24, 201230m
It’s the day of the Christmas ball! After confiding in a friend about his secret arrangement, Barney prepares to admit his true affections to Carmel... will she get the fairy-tale ending of her dreams? Elsewhere, Brendan struggles to cope with his overwhelming situation, while an isolated Mercedes gets a surprise visitor knocking on her door.
