I did something at MIT where some place was offering free personal pizzas (delivered!), and it seems their logic was one pizza per /phone number/, that they wou

I did something at MIT where some place was offering free personal pizzas (delivered!), and it seems their logic was one pizza per /phone number/, that they would call upon arrival with the pizza, so I went around campus and set up several classroom phones (which nobody uses no receive calls anyway) to forward calls to my dorm room's analog phone line, which fortunately you could do just by dialing some codes on the phone.