My head fell off!

I went to town,
My head fell off.
I found a Blah booth and called the Head Rentals.
I rented a head.
But then I stole it.
I had to get glasses for the head I stole.
So I decided to return my rented head!
After I returned my rented head
I bought a head for a gajillion-zillion Dollars!
When I told my mum she said
I always said you'd lose your head if it wasn't screwed on!
So then I said
Mum you told that to my brother!
You are never going to know whether I'm Arman or Toby!
That's when she said
Oh whoever you are!
I went to the park and lost my legs!
But that is another story!