I Am A Human Head

I’m a human head
And my best friend is also a head
I don’t really need my best friend
Now my friend is gone
And I’m only a head by myself
I find I don’t need my whole head
Now I’m just the top of a head
Just the scalp and the hair
I don’t like the scalp just the hair
What do I really need?
Best friend also a head
Just the head
Just a scalp
Hair
Friend
No
Head
No
Scalp
No
Hair
I am only one human hair
With no scalp for a home
All I need’s the top of a head
Now all I am is just a scalp
I don’t have any head
I’d be glad if I had a head
Now I have a head
Look at me
I’m a fine floating head
Where is my friend the other head?