Hic or Treat Arthur : Season 11 Episode 13

As Arthur tries to prepare his costume for Halloween, he finds himself distracted by D.W.'s persistent case of hiccups. She's been hiccuping for two days straight it seems like they just won't go away. On Brain's advice, he tries scaring her, but it doesn't seem to work. He discovers that D.W. is frightened by some very unusual things.