You would hope that they review matters and do that for next year. For the 1st hole in one it seemed to be largely cups being waved, throwing the beer out, being thrown along with mainly empty cans. For the Ortis hole in one it sounds as though more cans were thrown, often with beer still in and so dangerous. Make it plastic cups only and the danger factor disappears and it just becomes fun again.I can see both sides of the Scottsdale 16th argument. On the one hand, I think those scenes might show golf in a better light to a lot of people who have dismissed it as an uptight stuffy game. On the other hand, even in football if fans were all throwing drinks onto the pitch there would be criticism against those fans, so I can understand those saying it doesn't belong in golf. Did they have cans that they were throwing?? I'd at least expect them to give out the beers in plastic cups in the grandstand so at least they won't fly as far or do any real damage.