I worked for a while in tech support for a large ISP. One day the guy next to me got a call asking for a demo of the Internet. I said I could send him a one month free trial, but he said, “No, no, I don’t want any trial versions. I just want a demo. Can you just copy the Internet to CDs and mail them to me?”
It took me about ten minutes to explain before he got a clue that this was, in fact, impossible. Even then he refused the free trial and just hung up. This always makes me wonder what goes on in some people’s heads.