Ep 23. Something Old

In How I Met Your Mother season 8 episode 23 titled "Something Old," the group is getting ready for Robin and Barney's wedding when they come across a major obstacle: the locket that Robin buried in Central Park years ago and meant to be her "something old" for the wedding is missing.

Determined to find the locket, Robin and the gang embark on a wild goose chase around New York City, retracing Robin's steps from years ago to find any clues as to where the locket could be. Along the way, they encounter obstacles such as construction work and a stubborn security guard who won't let them into the park after hours.

Meanwhile, Marshall is dealing with his own set of problems as he tries to make his way to the wedding on time. After missing his flight due to a faulty cellphone charger, he ends up on a small plane with an oddball cast of characters including the pilot, a biker, and a woman on her way to confront her cheating ex-boyfriend.

As the group continues their search for the locket, they reminisce about their own past relationships and how they have all grown and changed over the years. Lily and Ted both struggle with their feelings for their respective partners and question if they are truly happy in their relationships.

Finally, after hours of searching, Robin and Barney stumble upon the locket in a place they never expected. The group rejoices as they return to the hotel with "something old" in hand, ready to celebrate the happy couple's wedding.

Overall, How I Met Your Mother season 8 episode 23 is a heartwarming and hilarious look at the importance of memories and the bonds that tie us together, even as we grow and change over time. With its sharp writing and lovable characters, this episode is a standout in the series and a must-watch for fans of the show.