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How I Met Your Mother: Season 4

4x21 The Three Days Rule

  • 2009-04-28T02:00:00+02:00 on CBS
  • 21 mins
  • Pamela Fryman
  • Greg Malins
  • United States
  • English
  • Comedy, Romance

Ted breaks one of Barney and Marshall's relationship rules, texting a woman he recently met, so the pair play a joke on Ted by pretending to be the woman.