Japan is quite weird because they wait for you to say something before they respond. You can literally hear a pin drop, they don't make a sound until you say something to the crowd.
So you just went in and told him to give you two Cokes and he gave them to you?" "No, I didn't just go in and tell him to give me two Cokes. I asked for a Coke for me and a Coke for the skinny thug sitting on the library steps.