secret identity

this evening, i went to the video store and rented a dvd.
i brought it home, took out my contacts, put on my glasses, and settled in to watch the movie on my computer.
but about ten minutes in, the dvd got stuck and wouldn't play no matter what i tried.
so, about an hour later, i went back to the video store.
"i'm back," i said.
the guy looked at me quizically.
i removed my glasses. "see?"
"Ahh. gotcha," he said, his face relaxing into recognition.
so, apparently, that glasses-as-disguise thing really works!