In many students' minds, teachers are mysterious adults who exist solely inside the four walls of the classroom. Teachers are there to open up minds and hound people about homework, and that is their sole existence, the concept of them drinking alcohol, or having sex, or any sort of secret is practically inconceivable.
But alas, much like parents, teachers are people with their own terrifying personal lives and interests. Some teachers have a truly freaky side to them they let out to release the stress of the class room, while others prefer to keep even the most mundane parts of their personal life under wraps.
In a popular Reddit thread, teachers shared the most awkward things their students have learned about them, and it proves that no one is safe.
I've had two students run into me while I was sword fighting in the park. One thought he could take me in a fight. I told him I would destroy him.