Back-to-School Moments to Make You Laugh, Cry and Cheer on the School Bus

It's that time of year again when summer comes to an end and kids head back to school. As parents put their kids on the bus and teachers greet whole new classrooms of students, some take the new year as an opportunity to do something extra special. From teaching students to sign a sweet message before the day begins to rapping about a whole new school year, here are some of our favorite heartwarming, funny and inspiring back-to-school moments from teachers, parents and kids.