Fallon will initially express reservations about the Sole Survivor's intentions, warning that she does not tolerate theft and asserting that her establishment is not a charity. The Sole Survivor can choose to either assuage or mock her concerns. The player can question her to learn more about the pre-war Fallon's, her family's history, her husband Charlie's abduction suspected at the hands of synths and the apparent indifference of Diamond City security toward it.
Her establishment, Fallon's Basement, is a reference to the real-life Filene's Basement. It was located in nearby Downtown Boston and was used to sell discounted merchandise from the Filene's department store chain.