MacLaren's: Lily, Marshall and Robin are cracking up, so Ted tells them to bring on all the "cook poo" jokes. Lily says they wouldn't do that. "That girl must be really down in the dumps" Marshall: "You really... smeared the 'poo' name." Ted fights back a grin as he asks if they're finished. Robin turns to him. "Are you asking us if all the 'poo' is out of our systems?" The gang's laughter is cut short as Barney leaves the bar with Number 2. (I didn't plan that.) ANYhow, Lily notes that he's on fire. Robin says, "That girl's lucky. Barney was the best sex I ever had." What? Oh, yeah -- Barney's point of view. Heh. Ted smiles. "He's the best friend I ever had." Lily: "He's everything I want Marshall to be." Marshall: "He's everything I wish I could be." We cut to...

Fantasy Nantz Interview: Barney says, "I'm just assuming that's what they say when I'm not around." Nantz says he buys it. "You're awesome." He then tells Barney to paint "us" a word-picture of the next night. Barney says since he was on a roll, he decided to mix things up a bit.

MacLaren's; Night Three: Barney cocks his head and waggles his finger. "I think... I'm going to go small boobs, tonight." Lily says he's disgusting. Barney chides her: "Lily, they're people, too!" Once he leaves the table, Wendy the Waitress delivers burgers to Marshall and Lily. Ted notes that it's odd they're not sharing; they always share a burger. Lily snarls: "No we don't!" Marshall adds, "We're not like... weirdos who share everything." They so are. After Lily hollers that they're "perfectly normal" Marshall confesses the source of their sharing sensitivity. Marshall and Lily have struck out with yet another potential friend couple. After faulting Ted for not getting his life in gear (and hence providing them with a friend-couple), they insist they didn't try too hard or otherwise spaz out. And we flash back to...

DOWISETREPLA: Couple-Man tells Marshall and Lily an anecdote about Joanna's (his wife's) toothbrush flipped off the sink, hit the ceiling and fell into the toilet. Joanna laughs but not as hard a Lily and Marshall. Finally, Marshall says, "Come on, that's crazy! Last week, the same thing happened to our toothbrush." Couple-Man and Joanna's laughter dies on their lips. Joanna leans forward. "Our toothbrush?"