Ms. Carrasco, 20, who appears in the movie with her three brothers, recalled how real-life anxiety over her Sweet 16 party filtered into the story.

WSJ: A Bronx Tale Unlike the One Hollywood Tells

The ratio of sweet to savory is important at a tea party, he says.

WSJ: Tricks of the Trade: The Modern Tea Party

Mr. Rhodes cited the classic number by Bob Fosse, "Rich Man's Frug, " from "Sweet Charity, " in which the main character winds up at party that's out of her league.

WSJ: Culture City: Searching Every Stage for Broadway Dance