Who can provide some jokes about interpersonal confusion?

A man's suicide note: A few years ago, I married a widow who had an adult daughter. Later, my father married my daughter-in-law's daughter, my daughter became my stepmother, and my father became my son-in-law. Two years later, my wife gave birth to a son, my stepmother's half-brother. My son called me dad, I called my son uncle, and my daughter gave birth to another one for my father. I am my wife's husband, and my wife's stepmother's mother is my grandmother, so I am my own grandfather ... so I thought of death ... hahahahahahaha! Smile happily! ! ! ! ! !