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The more you tell us about yourself, the better your experience will be.
The three days Rule

Episode 21 | Season 4  (2008-2009)
(Airdate Apr 27, 2009)

Barney and Marshall switch the phone number of a new woman that Ted met in his phone so when Ted texts her the texts actually go to Barney. Robin clues Ted in and he turns the joke back on them.

Guest Stars