: Jo plays matchmaker for Link , encouraging him to pursue Meredith, highlighting the show's shift toward new romantic possibilities after years of mourning.

: While looking backward, the episode also pushes forward modern dramas:

In this episode, the arrival of a patient whose family is celebrating Day of the Dead acts as a catalyst for the doctors to confront their own ghosts. This narrative choice is particularly poignant for a series that has survived for over a decade by constantly cycling through beloved characters.

: The episode's standout moment is a sequence where Meredith walks through the hospital halls and "sees" the spirits of those she has lost: her mother Ellis , her sister Lexie , her friend George , and her husband Derek . Despite some fan criticism regarding the CGI quality of these appearances, the emotional weight of seeing these characters together again—accompanied by a Spanish-language cover of "Chasing Cars"—serves as a powerful nod to the show's legacy.