There is a scene 1/2 thru the movie (after John is home from the hospital), John has decided to stop his medication. John & Alicia are talking in the kitchen while she prepares food. She takes an orange Tupperware bowl (with the rippled pop top) out of the fridge, later puts it back. This particular item was not invented/sold until the latter 70's as part of their new kitchen colors (Tangerine, Lemon yellow, Apple green to replace the Harvest gold & Avocado green colors).