I select my audience very carefully. If you don't opt in, you don't get the mail. But then if you wanted to opt out, you'd have to - Die, yes. No system is perfect. I really tried to say that with a straight face.
Many spammers rely on tricks to make people read their messages.
Thought I saw something. One final thing, sir. Spam is theft, thus, spammers are thieves. Recursive, If spammer seems to be telling the truth, see Rule 1. Spammers are stupid.