In the United States, Halloween is celebrated with decorated houses featuring black and orange pumpkins and ghosts. Costume parties are common and people enjoy visiting haunted houses and cemeteries. In Mexico, families have picnics at relatives' graves and children go door-to-door asking for coins while carrying lanterns. All Saints' Day is dedicated to deceased children. Some leave a path of flower petals from the cemetery to their home. In Canada, Halloween appeals to both children and seniors and involves traditional dress, trick-or-treating, decorated homes, and parties centered around terror.