Well said GB!
Things have tightened up considerably since the good ole days, sadly in a lot of respects however change was and still is required not forgetting that PNG will always be PNG. It only requires a little more thought about time, place and is this really a good idea what I/we are doing at the time, particularly if it may have a negative influence on aviation safety and you have to explain in questioning your reasons for doing what ever you done wrong if you pranged or got caught out.