Carthage said:
No diner scenes plz.
Dinner scenes plz.
Reason being that dinner scenes, such as the one from Star Wars, was such a normal occurrence in movies that the audience could easily believe in the reality of the Lars family and their homestead. Juxtaposed with the alien strangeness of the following binary sunset, a simple dinner scene does more to make Luke's character relatable to the audience than any other interaction in the trilogy.