"No Soliciting, Violators Will be Fed to Zombies" is one example of a funny "no soliciting" sign. Another example reads, "Friends and Family Welcome (With 24-hour Advance Notice!) No Solicitors!"
Other funny "no soliciting" signs include, "No Soliciting Unless You are a Kid," "No Soliciting, Please. Kids Selling Cookies or Candy, Welcome," "Solicitors Will be Eaten by T-Rex" and "No Solicitors. No Newspapers. No Anything. No Kidding."
While these signs are often designed to get the point across through humor, they should always be taken seriously, as certain states require solicitors to obtain permits before legally soliciting goods and services in residential areas.