Not to mention the people that think they might go and 'try' some aeros Like some guy at GWC as few years back who stuffed a Robin in.
This chap had actually been properly taught Aeros having done a full AOPA course (not by me but I know the instructor who taught him). His problem was that he decided to ignore what he had been taught about safe heights and try things at low level

You can only teach people how to do it - afterwards you cannot
make them follow what you have taught