Beulah is a fictional character that Jack and August came up with. Together, they write love letters to Julian and sign them with the name "Beulah". They say that she has really gross habits, such as sucking on her knuckles, eating the green stuff between her toes, digging her nose with her smelly foot, and digging her large stink belly button. As they say, "someone like that would have a real crush on Julian, who looked and acted like someone in a KidzBop commercial."