Its been about 15 yrs ago now, but my best friend had a golf tournament for his bachelor party. On the third hole he made a hole in one, three groups later his dad made a hole in one on the same hole. Father/son hole in one on his bachelor party, it ended up getting published in golf digest. The funny thing was, at the wedding, people would come up and go ."oh didnt the bride look beautiful" and we were like "yeah...anyway, you should have seen the shot Rob and his dad made...blah blah blah" .....it was pretty cool.