I'll figure this out in a minute but meanwhile I have another one for you.
I can fly like a bird, not in the sky which can always swim and always dry, say goodbye at night and morning hi, I'm part of you, what am I? I follow and lead as you pass, dress yourself in black my darkness lasts I flee the light, but without the sun, your view of me would be gone.
^ That is all one riddle, FYI. A pretty easy one, when you think about it. Also from the same song as the other one lol.