Want to receive some goods without giving your name?
Put a fake name on your mailbox below yours, order whatever you want under this name with your address, use an email alias and pay with bitcoins,once received remove the fake name.
You can use a different name for every order (if you don't order often) or one that you change aftrer some time but reuse it for several orders.
It's even better if you leave in a building with a lot of mailboxes.