>Do you, citizen, want to register? Cool - leave your e-mail and we'll call you. Is the service optional? Then we'll pick at random from the pool of applicants

>Do you, citizen, want to register? Cool - leave your e-mail and we'll call you. Is the service optional? Then we'll pick at random from the pool of applicants and e-mail them. Is the service mandatory? Then sign up and we'll call you once you reach the top of the queue. Wait a minute, wouldn't that be more work for "us"? Let me think ....