Are Aliens Real Or Hoax?

Almost a century old matter seems to be the existence of Aliens; All are keeping it in secrecy and suspense and all are puzzled; The question whether Aliens are real or hoax is to be answered; Extraterrestrials and UFOs and USOs or Aliens and flying Saucers are pictured and displayed in magazines but still they Are incredible and are yet to be explored all over the world! There are three types of them who are giants, Aliens and Greys; Grey type are aliens in human forms moving and mingles with all; Movies have come and put people in thrills everywhere in the world; Yet, they are all still a great mystery to our human wold here; Those extraterrestrials are there roaming in the Universe and It seems they want to abduct world with men to fight with their enemies! As the world is full of wars and as people are crazy for wars ever, It seems aliens like to use men to fight wars and win over enemies!