Wow... those are some good examples of what might be done to strike closer to the THX. When it comes to the night scenes, one of the strongest blue casts fall over Jamie Lee Curtis when she crosses the street and arrives at the other house where Annie was babysitting. When she steps up to the porch the shot is deep blue with great shadow. It's a perfect illustration of how the THX night scenes add great atmosphere with its particular choice and intensity of color.