Well, first you grab a phone.
Then you dial your local Pizza 73/Domino's.
Then place your order.
Then give your your location so they can deliver it to you.
Now, when they arrive put money under your door and a note saying this is for the pizza, and HOPE TO GOD they didn't give you a aggressive pizza.
Psst, they ALWAYS give us the Aggressive Pizza. Where we live, anyway.