How I Met Your Mother

The Three Days Rule

  • Season 4
  • , Episode 21  | 
  • Aired: 4/27/2009
    • Length: 03:12
    • Plays: ???
Synopsis >

When Ted breaks Barney and Marshall's three days rule by having a text relationship with a girl he just met, they play a cruel joke on him by pretending to be her.

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