Maggie manifests herself as an environmental and animal-rights activist. This was never mentioned before and is never mentioned again, for the rest of the series. Not only that, but she wears a lot of angora cardigan sweaters, which vegans never do.
The title is based on a song from the musical 'Guys and Dolls', music and lyrics written by Frank Loesser and book by Jo Swerling and Abe Burrows , based on Damon Runyon stories.