Backache
Assistant Pro
I agree it shouldn't be difficult, the problem is that locally there seems to be a widespread belief that every second ball you put in play is a provisional ball no matter what you say.Not really.
''Hang on fellas, I'm going to hit a provisional''
Or
''Hang on fellas, I'm going to hit another and it's not a provisional''
It's not difficult...once you've learned the new archaic language of golf.