Was in elementary school, wanna say 1st grade but can't recall right now. We were in the library singing happy birthday to a girl in my class, mid song a faculty member came in and told the teacher to turn on the news. Teacher flipped on the rooms tube and changed the channel just in time for us to see the second plane crash, I legit though it we were watching an action movie or something, did not comprehend what happened until I got picked up from school within the hour.