The interviews with couples and the "I'll have what he's heaving" line are references to When Harry Met Sally... (1989).
The "dream girl" featured in the season nine episode Independent Movie (2013) makes a cameo appearance on the school bus after Steve humiliates himself by eating a ghost pepper and vomiting.
The outfit that the ''Milk Girl'' wears is a reference to Alexander Payne's film ''Election'' (1999) . Sleeveless sweater , a shirt-blouse and a skirt . Reese Witherspoon played the role of ''Tracy Flick'' .