in napoleon dynamite they put a plaque outside that reads "no soliciting" to prevent salesmen from comingand it works
who even does door-to-door salesmanship anymore, anyway? it's pretty much non-existent in canada. dunno about the us/uk/wherever you guys live, though
"No SolicitingExcept Girl Scout CookiesI love those cookies"
i invite them into my house and i try to hook them up with my single friends
jehovahs witnesses - place a statue of the devil in your hallway, it will scare them stufflessbusinessman - no soliciting sign in window
Put a sign that says "Will shoot at salesmen".