In middle school i had this game where i would look at the teacher when he was talking and see how long i could sit there without listening. I thought that's the kind of thing everyone did. I went to a new school and i was way ahead in math foe example, so i would spend most of the time just not paying attention at all. I'm not joking when i blinked once and suddenly i didn't recognise anything on the whiteboard. I was like: holy shit, what happened, how long was i gone?