A: Where do I go to get my food? B: Just walk around and pick what you want. A: I'll take a sandwich and a pear. B: I think I'll have the same. A: What are you getting to drink? B: I'll just have water. A: Where do we pay for all of this? B: Carry your tray to the cash register. A: This reminds me of the school lunch line. B: Well, it does work the same way. A: Don't forget to grab napkins! B: Thanks for reminding me!