Details:Warn trick-or-treaters before its too late with this Beware of Zombies sign. A surefire hit, this decoration will have party guests chuckling and kids using caution as they approach your house oh Halloween night. Decorate for Halloween with Carnival Source. We have a wide variety of party favors, decorations and costumes to make Halloween a spooktackular night!. Discount pricing offer only from CarnivalSource.com.