The Claw Machine is the judgmental teacher that always singles out one or two students to bother every single year and seems to have it out for them. If the student stands out in some way to the teacher or if there's something particular about them that the teacher doesn't like, they become a target of degradation throughout the whole year. This is limitless to pretty much anything. If the teacher doesn't like anime or the color pink for example, she may pick out the kids who wear anime t-shirts, pink, or who remind her of either or to bother throughout the year. They...well, if you have this teacher, you know how much of a pain in the butt they can be. My advice? Show them who's smarter.