The dumbest sport known to Earth will be on full display this weekend as Floyd Mayweather and Connor Macgregor box each other.
Whilst boxing is not considered as violent and weird as the upstart Ultimate Fighting Championship, it is still predicated on the joy gained from repeatedly punching someone in the head.
Do that on the weekend outside the pub and you're a low-life. Do it inside a (square) ring half-naked and you're a sportsman.
And two people of the same sex who love each other still cannot get married, which is an act that involves zero violence and zero harm to anyone else.