A joke about cancer?

On the bus, crab crab said, "I want to sleep with my mother tonight!"

Mother asked, "Did you sleep with your mother when you married your daughter-in-law?"

Crab crab said without thinking, "Hmm!"

Mom asked again, "What about your daughter-in-law?"

Crab crab thought for a long time and said, "It's very simple. Let her sleep with her father!"

Mom: "! @#$%︿&； *(……——”& amp； lt； /p taggedby = " hylanda " & amp； gt； Look at dad again, tears are already in my eyes!

(Oedipus complex, with cancer)