Watch How I Met Your Mother Season 6 Episode 21 online via TV Fanatic with over 6 options to watch the How I Met Your Mother S6E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Amazon Prime.
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When Barney tries to bond with his father, he asks the gang to help make his life seem more exciting by lying about their own lives.