Burger King and Chipotle are among our favorite fast-food restaurants taking part in Halloween festivities. Burger King is celebrating with its “Ghost Pepper Whopper” and will be known as “Home of the Ghost” for Halloween. Chipotle will be continuing its Halloween Costume tradition providing a $6 entree for Chipotle Rewards members who come dressed in costume as well as partnering with “BeReal” for a free burrito sweepstakes.