He didn't need to ask her twice! If anything, she'll follow him on cue because he had all the answers about the food arrangements! This was a very important topic! Nike was literally glued onto his every word as she begins to count on her fingers,

"We get fed three times a day, a team will cook for everyone, and there are snacks and drinks on the stops via dining cars..."

Another pause, she will begin to wonder, "What do the dining cars look like? I don't remember seeing anything like that. Whatever it is." To be fair, she may have passed by it without realizing due to all the people surrounding her and being distracted by everything else.

"And what do you mean by buying? How do we get money? Is it by doing chores?" asked Nike next remembering Itsuki's explanation about the chores and the teams.