Drawing on your desk in school. iin?
One thing I miss from high school. I always used to draw on my desk and people from other class-periods with the same desk would either finish it or write something back to me, and we would end up having a whole conversation on the desk over many days. I always loved going to certain classes to "check my messages". I remember once some guy drew a fancy character dancing so I asked "might i join sire?" to which he replied "but of course" and our characters danced together. In another class I always drew anime eyes and the next day someone would have completed the whole face. I was actually really shy in school but it was easy to make "friends" anonymously like that (we would never find out who the other was). Did anyone else do this?