Junk mail

Why are postal workers so insistant that we receive our junk mail. I received a notice that a package awaited for me in the management office last night. I'm thinking it is my medicines that I ordered over the internet, good thing too since I'm almost out. No, it is a disc to receive trial aol internet service. What!? I came all the way over to the office for junk mail. Unbelievable. Post later. Bye!