I Am a Human Head

I am a human head

And my best friend is also a head

I don't really need my best friendNow my friend is gone

And I'm only a head by myself

I find, I don't need my whole headNow I'm just the top of a head

Just the scalp and the hair

I don't like the scalp, just the hairWhat do I really need?

Best friend, also a head

Just the head, just the scalp, hairFriend, no head

No scalp, no hairI am only one human hair

With no scalp for a home

All I need's the top of a headNow all I am is just a scalp

I ain't have any head

I'd be glad if I had a headNow I have a head, look at me

I'm a fine floating head

Where is my friend, the other head?