“When Mia orders a $5 shake from waiter “Buddy Holly” (Steve Buscemi), he asked if she wanted it “Martin and Lewis or Amos and Andy?” He is referring to two comedy duos — Dean Martin and Jerry Lewis, two white dudes; and the Amos ‘n Andy Show, two black guys. Basically, he’s asking her if she wants a vanilla shake or a chocolate shake. (She opts for vanilla.)”