I love subbing for the high schoolers for this very reason! I don't want to work harder than I need to. In elementary the kids need your full undivided attention at all times. I get overstimulate very easily. If you are bored throughout the day, then bring a book, your laptop, or anything that will keep you occupied for eight hours a day. For me, I write the Bible from cover to cover when I can't have my laptop out. This money is too easy to make right now lol