Emailed to the owner of a web page:
I got here by some nefarious route. I was trying to get to [an email address] or other similar sites. I distinctly dislike being hijacked in cyberspace to see something I did not ask to see. If this happens again I will make a formal complaint to my local federal district attorney. Thank you. Do not do this again.
A customer emailed the following to his ISP:
hello, I have just published my first web page. What is my address? Never mind, found it, thank you."