One time in 6th or 7th (maybe 8th?) grade art class, I was sitting at a table around the back of the class, where a computer was located. Someone was messing with the computer and I don't remember if I was talking to the person or not, but me and I think two others got sent out of the class because apparently the screensaver or wallpaper was some sort of porn.
We were told to go to the office, but I don't think we did. A girl came out of the class, found us and said something along the lines of how she knows we didn't do it.