The title "Pink Rocks" was also a working title for The Mentalist episode " Black Market " (Season 7, Episode 4) before it was officially changed. My Little Pony: " Rock Solid Friendship " (S7E4)
: Pinkie Pie struggles to understand that Maud's version of fun—studying rocks in quiet caves—is different from her own high-energy lifestyle.
: This episode is notable among fans for the return of Jane's signature vest. Black Market | The Mentalist Wiki | Fandom