every little cell in my body is happy...

Come for the fun, catchy tune (seriously, once you hear it, you won't be able to keep yourself from singing it); stay for Allison Davies' cheerful spirit and explanation of some of the reasons why singing is so good for us from a neurological standpoint. 

Every Little Cell Video

What song or chorus do you love to sing to yourself or to your children when you need assurance? ​