Nate is set up to go on a blind date with Susan, only when he goes to pick her up, he picks up Marni, who was set to go on a different blind date. After talking through dinner, they realize they are perfect for each other, but also realize that they are on the wrong dates.

To make it up to Marni for throwing Todd out on their first date, Nate decides he will spend a day hanging out with Todd. However, Nate doesn't really want to hang out with him. Nate makes up excuses to avoid Todd, but Marni ruins his plans. Todd joins in on a basketball game that Nate and Bowie are playing. Todd continuously harasses Nate, causing Nate to bring out his true feelings about Todd.

Marni has never seen Nate's apartment, so she invites herself over one night. However, Nate is embarrased to have Marni see the clutter in his apartment, so he makes excuses to keep her away. Tess tells Marni to break in to see it while Nate is at work, only they get more than they bargained for when they do.

Nate faces his fears when he attends the funeral of Fred the Statue Guy, but accidentally takes communion even though he is Jewish. Elsewhere, Marni introduces Tess to her hairstylist, who when washing Marni's hair, causes Marni to have ""hairgasms"".

Nate loses a bet to Bowie, and must buy him a $29 hamburger. Just as they are about to leave, they run into Marni, who invites herself out with them. Nate needs to go get cash from the ATM, only he runs into trouble with a homeless man he tries to help. All of this delays Bowie from his hamburger, which he fasted for 24 hours to have.

Todd, in an attempt to break up Nate & Marni, sets Nate up by getting him drunk, and placing him in bed with the person he has a lot in common with.