Always know what major movies are out, especially the kids movies. This way, if the buyer has kids you can ask them if they have taken them to the new movie out. Today, you can use "Inside Out," which is about feelings having feelings. It did decent on Rotten Tomatoes. They might ask you if you have kids. Never outright lie and say that you do if you do not. Always say no, but that you are planning on having them in the next couple years. They have no idea that you are depressed, single, and spend most of your nights drowning yourself in a cocktail of sleeping aids....Anyway, know what movies are out and maybe you can strike up an invigorating conversation.