OZAZTEC
Just a thought, and no I am not related to Mr/Mrs/Miss 7700, but had the rego been ###, you may well have not identified the keen student who has now benefited by your experience and his own.
I recently saw a landing, downwind (10-15kts) and a heavily load C172, I knew the a/c and who runs it, and I deliberated for a bit, and then realised, If I did something silly that could have been a threat to safety I would want to learn from it before it hurt me. So I had a quiet word to the CFI and all was sweet. Sometime being too anon. or polite can have a less than desirable outcome.
just a thought.........
Squawk6969