I’m not a Peter Fitzsimons fan by any stretch of the imagination, but thought it was worth mentioned this article and the extremes he went to when teeing off on Greg Norman. Talk about getting stuck in!!

https://www.smh.com.au/sport/in-hunt-for-world-no-1-narcissist-s-biggest-fan-there-can-only-be-one-winner-20200228-p545ew.html