Have you ever paid close attention to the words to Natasha’s song, ‘Pocketful of Sunshine?’ 
http://ow.ly/1hmgo Of course lyric are always subjective to the listener, but my take on it, is that anyone that uses the term, “sticks and stones can break my bones…” but turns it into a POSITIVE, is someone that is fighting BACK!
Talk to your kids when they come home. Look closely- they could be the victim of a bully, or a bully themselves. Neither is acceptable! Make a change. Listen to her song!