* "Back To The Future (Not The Movie)":
** When Phil Diffy and Keely Teslow became a couple and kissed.
** Also at the end of the episode, when Keely Teslow asked Phil Diffy to wait for her in the future.
* Debbie is mostly treated as ThePollyanna and an annoyance to Pim because of her excessive cheerfulness, but when Pin tries to sabotage her band solo by replacing the conductor, Debbie manages to keep up with the increased speed of the number and hold a high note for about five minutes, earning a standing ovation as Pim sulks.
** In more than one occasion, she also manages to pull a StealthHiBye on Pin (after having just walked away in the opposite direction) as Pim is muttering insults about her.