The episode centers on the wedding of Ted's friends, .
While sitting alone, Ted locks eyes with a woman across the room (Victoria), setting the stage for the next major arc of the season. How I Met Your Mother 1x12
Following Lily’s advice, Ted goes behind Claudia's back to ask Stuart for permission. Stuart agrees, but when Claudia finds out, it sparks a massive fight that leads the couple to call off the wedding. The episode centers on the wedding of Ted's friends,
Marshall and Ted convince Stuart to reconsider his fears of commitment, while Lily prevents Barney from trying to seduce a distraught Claudia at MacLaren's. The wedding is back on, and Claudia eventually allows Ted to bring a guest. The Ending and Significance Stuart agrees, but when Claudia finds out, it
Producers have noted that if the show hadn't been picked up for a full season, they could have ended the series here by revealing the woman at the end (Victoria) was "The Mother".
Just as Ted is about to pick Robin up for the wedding, she receives an emergency call to anchor the news. Ted attends the wedding alone and discovers Claudia was right—he did check the "alone" box, suggesting a subconscious fear of commitment.