[s1e19] It Had To Be You -

: Season 1, Episode 19 is titled "The Gym Teacher." It features Fran discovering that her old, tyrannical high school gym teacher is now teaching Maggie. Story Summary: Gossip Girl: It Had to Be You (The Prequel)

While "It Had to Be You" is a popular title for romantic media, there is no major TV series where Season 1, Episode 19 specifically bears this title. It is, however, the title of the by Cecily von Ziegesar. [S1E19] It Had to Be You

Alternatively, if you are looking for S1E19 of a specific show with a similar theme, you might be thinking of: : Season 1, Episode 19 is titled "The Gym Teacher