I bought the cheapest poncho in Harlem and got a free bag with it

A sudden rain in Harlem caught me on 125th Street with no raincoat and a document I could not get wet. A man selling ponchos from a cart looked at me, sold me the cheapest one, then handed me a plastic bag for the document for free. He said, you are going to need both. I did. The poncho split in a week. The bag is still in my drawer. It has held three documents since. It is the best thing I own.