"How Old are You"
Four billion years ago, I saw the earth in its liquid state. Three billion years ago, I breathed in an atmosphere devoid of oxygen. One billion years ago, I saw the first fish. How old are you? How old are you?
Four billion years ago, I saw the earth in its liquid state. Three billion years ago, I breathed in an atmosphere devoid of oxygen. One billion years ago, I saw the first fish. How old are you? How old are you?