And now, for the last test (?) to see if you have foolish tendencies:
“In these their caprices they judge, without any whit of judgment, whatsoever cometh into their heads…laughing in their sleeves at their so-called friends the while, they mock and sneer at all. Again they have more presumption than flies in Autumn…”
If any of this applies to you, you must be mature to see it and desire to change for the better.
(Quote by Matteo Bandello).