A COCKROACH is afraid of RAT A RAT is afraid of CAT A CAT is afraid of DOG A DOG is afraid of MAN A MAN is afraid of WIFE A WIFE is afraid of COCKROACH What a loop !!!

This is a humorous circular chain joke creating a 'fear cycle': cockroach is afraid of rat, rat fears cat, cat fears dog, dog fears man, man fears wife, wife fears cockroach - completing the loop back to the beginning. As a True/False question asking if this cycle exists, 'True' is the marked answer because the statement presents a consistent, completed logical cycle (even though it's meant as humor, not fact). This is a joke/riddle rather than a factual question about animal behavior.