What would you do differently if you could go back to the time when you were in highschool?
I wouldn't change much - except I'd pay more attention to history, and worry less about what people thought of me. Growing up in the 70's & 80's was a cake walk compared to today.
I feel lucky to be in touch with so many classmates & friends from that time - a time we don't have to explain to each other, or apologize for. I really appreciate my "old" friends!