The van of the catering company says Le Petit Oeuf, the same restaurant that Ms. Carr and Dan were caught flirting in during a previous episode.
This is the fourth time that Blair has a dream in which she is a character that was played by Audrey Hepburn in a movie. The first time this happened was in Bad News Blair (2007) with Blair being Holly Golightly in Breakfast at Tiffany's (1961). The second time was in The Blair Bitch Project (2008). The third time was in New Haven Can Wait (2008). in this episode she portrays Eliza Doolittle in My Fair Lady (1964).