It's practically a pumpkin emptied on the inside, and two eyes and a mouth are cut on its shell, and a candle is placed inside so it can brighten the whole holiday. Another way of decoration is the ghost and crown on the door. It's a ghost, standing in the middle of a crown made out of synthetic grass and small Halloween Pumpkins.
Another Halloween habit is trick-or-treating. It's a game for the kids, which goes like this. Kids put on masks of ghosts, witches, zombies, or scary monsters, and go from door to door yelling out "Trick or Treat".
