Please, everyone listen to this person. I’m am so thankful to work at a school with NASA engineers and successful novelists/journalists who just want to share their passion. Kids know when you are phoning it in, and they respond by phoning it in themselves. Nothing good is accomplished. If you can afford it and handle it, please give your time to the next generation. They are awesome already, but could use as many mentors as they can get. Passion is hard to find these days.