While in the hospital, Arthur requests from Carrie a pack of Sen-Sens and an issue of Gent, to which she is bewildered and says she has no idea what those are. Sen-Sen is a discontinued licorice-flavored breath mint that was most popular in the 1930s to 1960s. Gent is discontinued a men's magazine that was most popular in the late 1950s to 1970s.