There is a limit to the nanny society approach to life in aviation. Trainee pilots must understand that aviation requires discipline - and an example of that is accurate circuit flying!! Although we don't push civilian trainee pilots as hard as the military do, they MUST DO THINGS PROPERLY!! The whining "it's doin' me 'ead in" teenager has to be told "Do it right, or not at all. Your choice, pure and simple". I get totally fed up with some of the ridiculous nannying that goes on nowadays - I once heard an instructor telling his student that it was vital to carry a bottle of water in the cockpit of a PA28 to avoid dehydration.....in the UK in April on a 1 hour navex!??!!