This is possible because language is not the only symbolic means of communication. In order to prove that chimpanzees and gorillas are capable of language, and not simply a different kind of symbolic communication system, they must learn a sign language with the basic characteristics of human language.
Definition of Halloween. : October 31 observed especially with dressing up in disguise, trick-or-treating, and displaying jack-o'-lanterns during the evening.
Michael Myers is a character from the Halloween series of slasher films. He first appears in John Carpenter 's Halloween (1978) as a young boy who murders his older sister, then fifteen years later returns home to murder more teenagers.