I'm one of those people who can make a conversation with anyone, and I usually do when I'm standing next to someone in a long line. First I introduce myself. Then I ask them a question, usually involving where we are. So if I were in a water park, I would ask them what slides they had been on. Then I'd start saying my opinion of certain slides, and the conversation just keeps going about that until both of us are really out of things to say. Often times I'll repeat that process, but sometimes if they seem not to want to talk, I'll just be quiet and wait in line with them. So that what I talk about.