While we're sharing anecdotes...
In high school, I was doing a programming course. I was working on my assignment in the library, when the librarian came in and started yelling at me for hacking. I explained that it was course-work, and she said "Oh, alright then.".
One week later, she came in yelling at me "I've already warned you once about this!", and kicked me out of the library.
* confused-look