I agree with most here. He doesn't want your advice , so let him have his fun. I have a little different take on advice than some of the others. My regular 4-some has been together for a few years and we all know each others games pretty well. We quite often give advice to each other. It's sort of accepted practice in our group. I'd never do this with anyone else. It bit me in the

the other day, though. The YG and best player in our group, can't get out of a fairway bunker with an iron to save his life. I've never seen him get it more than halfway to the green. He'd borrowed my 9-wood, though, a couple of days previous from a trap 175 out and knocked it on the green. So we were riding together playing team skins... he was on the other team. He smoked his drive right into a trap about 125 out. He hit it great, about 280 and was really ticked... walked into the trap skaking his head, mumbling. I laughed "Greg , your too close for the 9-wood". He shrugged "Yea, I know..." . So I said "Just move it back in your stance". He said ok.... this was apparently new information to him. Naturally he knocks it stiff and drains the bird for the skin plus a 2 hole carry-over.

He did thank me, but I'm re-assessing my advice policy.
