Chanyeol thanked the last customer for coming. It was already ten o'clock when he locked the door and turned the sign from 'open' to 'close'.   "Where's that twerp... Yoonhye?" His face contorted into a frown as he asked Luna, another part time worker.   "Since the customer seemed to be quite unsatisfied with her, the manager is talking to her right now." Luna said, with a small shrug.   He heard Kyungsoo's voice, "Even though we can't say that it's all your fault, it's not right to argue with the customers."   Yoonhye bowed a 90º and faced downwards, "Sorry."   "Well, now you know what you did wrong. Clear the tables and go home."  Kyungsoo told her flatly.   She agreed and exited the kitchen. She then noticed Chanyeol was looking at her. His eyes widened when he saw her crying face. Yoonhye meerly turned towards the other direction and went to clean up the tables, disregarding his presence.   There was no point in staying anyway, she thought and sniffed.   About five minutes later, she smelled a sweet, rich aroma. Chanyeol put a cup of white hot chocolate in front of her and said, "Wanna try it?"   "What... what is it?" Yoonhye asked, lifting an eyebrow.   "White hot chocolate." He meerly stated as she took the cup and drank from it.    "It's sweet," she proclaimed, "But tasty."   He pointed out, "It tastes sweet because you're feeling better now. It doesn't have any sugar in it."   "Oh, that's why." Yoonhye replied. It