I can also put that cash in a sufficiently opaque and uninteresting-looking envelope, put it in the mail, and the Post Office will take over. There is time and

I can also put that cash in a sufficiently opaque and uninteresting-looking envelope, put it in the mail, and the Post Office will take over. There is time and energy cost incurred, but it is a cost already being paid. Mostly by advertising, right now, since an assortment of lawmakers have decided in their infinite wisdom that it's not something our tax dollars should be supporting any more.