One of Fiasco's most iconic lines was actually based on a line said by a character named Cora in the ABC hit show Once Upon A Time. "The only one standing in the way of your happiness, is you."
The main character's name (Nick) is also the name of the creator of the show (Nick Saba). This creative choice was used as a tactical strategy to make his friends and family (original intended audience) feel more emotionally connected to the character.