The gang comes together for Christmas on the episode "False Negative." Barney learns all about the magic of giving on this installment.
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It's a Christmas miracle! Or at least a Christmas on How I Met Your Mother.
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Barney realizes something on this Christmas episode: giving is awesome!
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How I Met Your Mother Season 6 Episode 12 Quotes

Marshall: Are you sure you did it right?
Lily: Is there a wrong way to pee on a stick?

Who's the eye broccoli?

Barney