 One of the band members that plays at the cantina asks for any song request and then he subtly responds to his own question by saying "play that same song," a reference to the fact that the song being played in the film scene lasts a long time.Obi-Wan sings a rendition of "(I've Had) The Time of My Life" from the film "Dirty Dancing", in case he never sees Luke again.In a fight with a group of TIE fighters, Luke asks the origins behind their name; the following scene then shows that the pilots are from Thailand.