this may not be the easiest way to pick which dentist is your best option. the arrow is like a compass needle, but you become each other s north.i like to think about how the arrow points off and away from the screen. the word of god and the word of man. i hope that helps; good luck with your business. let me know how it works for you. seriously, what on earth is gen z yellow? things about god that would otherwise be incomprehensible become understandable when we see them illustrated in the human form of jesus. 