How I Met Your Mother - Barney and Robin Sleep Together

[postlink]https://howimetyourmother-photos-videos.blogspot.com/2009/11/how-i-met-your-mother-barney-and-robin.html[/postlink]http://www.youtube.com/watch?v=9K3A87zGKB8endofvid
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Barney and Robin agree to keep their one night stand a secret
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