Andy thinks it is cute how bio is short for biography, and how when someone asks you for your bio, it is understood that they are not looking for your biography but something shorter than that, yet when you are asked to write your own bio it is really an autobio... which is not a thing, so it tends to be in the 3rd person... which is and isn't you.
Why don't they teach crossword puzzles in high school? In America anyway.