Prepare to bawl your eyes out. A girl in Chengdu, capital off southwest China's Sichuan Province, was quietly doing her birthday solo at a hotpot place – just her, a cake she'd bought for herself, and no one to share with. The owner clocked it. Next thing, "Happy Birthday" playing over the speakers and the whole restaurant is up on their feet. Then she's crowned with a paper tiara, and the meal's on the house.