In My Sister Is the Warlord Queen Episode 25, in order to give Grace and Thomas some privacy, Catherine decided to go to the hotel's Michelin three-star restaurant to get something to eat. But just as she reached the entrance, she was stopped by the staff. The staff thought Catherine was dressed too poorly, like she had come out of a garbage heap. Catherine, however, believed that clothing didn't define everything and that she would pay for the dishes she ordered. So, would the staff realize their mistake and let Catherine in?