It's raining, sliding on the ground. What's your father's surname? What's your last name?

"It's raining and it's slippery, so what's your father's surname?" is a common phrase. Its full version is: "It's raining and it's slippery, so what's your father's surname?".

You have to sit and sleep for dinner. You must lie down. Your parents got married and you didn't show up. When you go out to take a taxi, you must call a taxi. Your parents are sisters. Don't compare, don't compare, your parents didn't follow the rules. The sky is gray and wild. Your father must have married your mother. Your child is not as tall as an adult, and your father dare not hug your aunt's waist. The scenery is so beautiful that your uncle is afraid to kiss your aunt on the mouth. It is cool under the big tree. Your father loves your mother? It's raining and the ground is slippery. Your child's grandfather, you have to call her father. A slap in the face has five fingers. I calculate that you can live to death. You have to eat when you are hungry and drink when you are thirsty. You dare not kiss your sister-in-law. Big trees and small trees are a little small, and your father dare not hug your mother-in-law's waist. Every generation is stronger than the next. You dare not share a bed with your aunt. Jin Mu is incompatible with fire and water, and your daughter-in-law and mother are your old mother-in-law. Every generation is stronger, and your daughter-in-law is the mother of your child. The sun is raining, and your sister-in-law is pregnant. She doesn't blame you.