This episode has a similar title as "BBBDAY!" and "BBSFBDAY!", excluding the exclamation mark.
This is the last episode to premiere in 2017.
Many Friendship Friends within the Titans are seen in the Tower, which include:
A Friendship Friend of Beast Boy and Cyborg's friendship.
A Friendship Friend of Silkie and Starfire's friendship.
A Frienship Friend of Cyborg and Starfire's friendship.
A Friendship Friend of Beast Boy and Raven's friendship.
A Friendship Friend of Cyborg and Raven's friendship.
A Friendship Friend of Raven and Silkie's friendship.
A Friendship Friend of Starfire and Raven's friendship.
Robin is the only Titan who does not share a Friendship Friend with anyone, not even with his own teammates. It is possibly due to his extremely bossy attitude.
The only Friendship Friends within the Titans that do for sure exists that are not seen in the episode is for Beast Boy and Starfire's friendship, Beast Boy and Silkie's friendship and Cyborg and Silkie's friendship.
This is the third episode of the series that focuses heavily on Beast Boy and Cyborg's friendship after "Pie Bros" and "Burger vs. Burrito".
The flashback story in this episode of how Cyborg and Beast Boy first met is different than the one in "Baby Hands", where it was revealed they first met each other when the Teen Titans was first formed.
Raven is unhooded for the 75th time.
Beast Boy and Cyborg play a game of shirtless volleyball to celebrate their new friendship. This is a reference to the shirtless volleyball game in Top Gun.
Also, during the shirtless volleyball reenactment, Starfire dresses up in a full-body goose suit. She is referring to a character in Top Gun named Goose.
Beast Boy was seen reading a Young Justice magazine that had Kid Flash on the cover and Cyborg was seen reading a magazine that had Bane on the cover.
The boys yelling "Birthday" and the girls yelling "Party!"
The image gallery for BBCYFSHIPBDAY may be viewed here.