Natalie Hampton, a senior in Los Angeles, was bullied and ate alone every day. After she transferred schools, she found teachers and other students who wanted to make sure no one ate alone. Her “Sit with Us” app and clubs are sweeping the US and other countries as kids use social media to find other kids and stand against bullying. www.coolcatteacher.com/e252 Matific is Today's Sponsor: The US Matific Games are coming this February. Try Matific free now and sign up to join their Math games. www.coolcatteacher.com/math