And the teachers are seeing a positive impact on their students.

Stephanie Humphrey teaches fourth grade at Stephanie Campus of Somerset Academy in Henderson, Nevada. And she's started implementing song and dance in the beginning of her day of class - she changes the lyrics to popular songs.

After her video went viral, Heather Finch, who teaches at St. John Catholic School in Memphis, Tennessee, decided to try it out. The school of HER class trying it has been viewed over 3 million times.

Both teachers say that their new morning routine has had a positive effect on students throughout the day. No kidding! Can you imagine starting your day like this? I wanna try it at work!