Why is it that my evil twin–who has a goatee–is easily mistaken for me, even with the facial hair and the complete change in personality, but Clark Kent takes off his glasses and he’s a different person?
It’s fairly easy for me to take off my glasses. I am doing it right now.
But it would be hard for me to grow a goatee in a short amount of time.
And what if Superman grew a goatee? Then would it be obvious he was Clark Kent?