I've never liked boxing or any kind of violence but a male friend of mine was telling me last night that Manny Pacquiao ( lightweight boxer who is about 5'6'' and 145 lbs) would KO the best heavyweight female boxer in the world within 30 seconds. When I got back home I looked it up and the female heavyweight champion is 6'6'' and 180 lbs. Is it just me or he is out of his mind to think such a small guy could easily KO a woman who is so much taller and heavier?