I heard that human Blood is blue Until it reacts with Oxygen I've heard that if You play a Certain frequency While slowly freezing Water It because beautiful I've heard that if You have any Pet you are At less of a Risk for Depression and Heart problems I've heard that one In three teen girls Consider themselves Ugly Never good enough I've heard that Life Should be worth Living I've heard some Things that I Believe But I've also Heard things that I'll never Understand