A taxi driver
Take away my first letter and I am a store.
Take away the second and people who look at me adore.
Put all my letters back and read me in reverse if you are able.
I am now cars suspended from an overhead cable.
Take a letter away and I become male sheep.
Did you get it, or did the letters you try to keep?
I know what my job is,
The point has been made.
You say I have a big head,
And you're right, I'm afraid.
Put me in my place,
And then leave me alone.
What I need most,
Is someone to drive me home.
What am I?