Fyldewhite
Tour Winner
I usually hold it at the flag end, put the other end on the ground and just drop the flag end from about 2 feet. I've never seen this do any damage to any green so I don't see the need to get anal about it. As long as there's no damage it doesn't matter. Have seen the javelin brigade in action though and it's so annoying as surely it's obvious that it will cause damage?