Be wary of the information you share with others, because it might end up in the hands of the wrong people. A Reddit user posted a photo of her professor's email account, which was taken while he had his laptop connected to a projector in a lecture hall. It appears as though the professor unknowingly let the entire class know that he has a Pornhub account.

Alexa.com claims that Pornhub is the 45th most trafficked website in the United States, and the 70th most popular website in the world. Watching porn is clearly the norm around the globe, but sharing that information is at the discretion of the user. This clueless educator clearly had no idea what he was doing, but definitely made an impression on his students that day.

It's a lecture they'll never forget, and never remember either.

[via Daily Dot]