Comment Re:time served is good as you don't want to be sni (Score 3, Insightful) 76
Generally if you just say "I'm not interested. Have a nice day." then close the door, that will be the end of it. If you get an especially pesky one, sometimes calling the local JW branch and politely asking to be removed from their list will fix it.
Arguing with them, or telling them you're a devil worshipper is about the worst thing you can do if you want them to leave you alone, as from their perspective you are now a challenge God has put before them.