Robert's Box - Procol Harum

I’ve got enough to pay the fee

Can’t you see i’m awful sick?

I’ll pay you well to do the trick

Doctor where’s your magic box

There’s no one here to count the cost

Name your price and make the sale

There’s no-one here to tell the tale

Doctor please don’t lock your door

I’ve never troubled you before

Just a pinch to ease the pain

I’ll never trouble you again