: The bottle flipping subplot was included because the activity was a massive internet trend during the show's production.
" Significant Brother " is the 22nd episode of the fourth season of the Nickelodeon series , though it is sometimes listed as episode 20 or 19 depending on the streaming platform. It first aired on February 3, 2018 . Plot Summary [S4E20] Significant Brother
: The title is a play on the phrase "significant other". : The bottle flipping subplot was included because
: A banner in the background of Perry’s ceremony shows the year 2016 , which is when the episode was actually filmed. Plot Summary : The title is a play
: When Phoebe's best friend Cherry receives a visit from her brother, Perry, sparks fly between him and Phoebe. However, Cherry becomes concerned that a romance between them will overshadow her friendship with Phoebe. Cherry begs Phoebe not to date him, forcing Phoebe to choose between a potential relationship and her loyalty to her best friend.