Perfect Week
When Barney is about to complete the perfect week – landing seven different girls in seven days – the gang roots him on in order to forget about their own miserable week.
Last Words
While on a trip to Minnesota, Ted and Barney try anything to make Marshall laugh. Marshall runs into an old nemesis from high school.
46 Minutes
Lily and Marshall officially move to the suburbs and realize that Lily's bossy father refuses to move out of their house. Meanwhile, the gang adjusts to them moving by going to a strip club.
Ring Up!
Barney begs Ted to continue seeing his much younger, much wilder girlfriend, even though Ted has nothing in common with her. Meanwhile, Robin must adjust to the power of the bling.
Operation Ann
Leslie works to find Ann a Valentine's date. Ron helps Ben with a scavenger hunt, and Chris becomes depressed over his love life.
Road Trip
When Chris sends Leslie and Ben on a trip to Indianapolis, Leslie is afraid she won't be able to deny her feelings for him. Ron teaches a young student about his views on government. Meanwhile, Andy gets his feelings hurt by April after playing Tom's new game.
Leslie's House
After an amazing date with Justin in Indianapolis, Leslie tries to impress him with a dinner party at her house.
A Slight at the Opera
When the lead in the school's production of "Phantom of the Opera" gets sick, Manny is willing to do anything to land the lead; Phil and Jay wind up in a golf-off with Mitch and Pepper; Gloria and Alex visit a psychic.
Me? Jealous?
Phil's preoccupation with a business opportunity blinds him to his new partner's inappropriate behavior around Claire. Meanwhile, Jay and Gloria may regret letting Mitchell and Cameron be their temporary house guests when their home is being fumigated.
Bixby's Back
Claire and Phil decide to reprise their role-playing adventure from last year's Valentine's Day. Meanwhile, Jay's surprise plans for Gloria keeps getting interrupted, and a secret admirer comes between Cameron and Mitchell.