Lesson of project: Do you hate it when people ask you how old you are in seconds and you're unable to answer? Do you feel like any time you're doing something boring you're wasting precious seconds of your life? This project here shows you the reality that your seconds don't really matter. You are gifted with thousands of seconds daily, and you have lived to experience more than 4 million seconds in your lifetime. So why not invest those seconds? Go outside, touch grass, learn a hobby...just do something to invest your seconds; you have a lot of them, but a finite amount nonetheless.