Can I Have Your Autograph Please?

I was minding my own business for once

In my local library.

When a voice boomed over to me.

"You are that famous celebrity?"

"Am I ?"

"Can I have your autograph please?"

I was a bit puzzled and asked which celebrity I was supposed to be?

"Jo Brand" came the reply.

Mmmm at least it wasn't Olive from On the Buses!