“First day of school! Wake up! Come on. First day of school” — Nemo, Finding Nemo. September is almost here, it’s time to go back to school! Click here for 100 Happy Back to School Quotes for kids, teachers, and parents. Celebrate the return to the classroom with these motivational, encouraging, and funny quotes that are perfect for a lunchbox note. Make the first day of school special for your child with these quotes. Have a happy school year!