On the one hand - why did people keep asking her what she would recommend since she wouldn't know what the menu would show them since psychic paper?! But on the other hand, she did know that was fairly typical in restaurants and the like. Ask someone who works there what they would recommend when you were uncertain. Which was all fine and good when there was an actual set menu and not a psychic paper menu.
Still, quirky was definitely one way to describe her traveling diner that only people really in the know figured out once she let them in on the secret. Otherwise it was just amusing to see people's reactions when they came upon it in a different location.
"Well if you want something quick, cheesy overload nachos are always good."