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!