Can't think of too many Dia das bruxas episodes. I already posted one with Blue Exorcist. One episode I found funny was an episode of Hayate the Combat Butler. Ayumu is always shown in aleatório scenes with food. In one such aleatório scene, she went trick or treating hoping to get some candy, but then lamented that she wished Dia das bruxas would catch on in Japão as everyone just thought she was nuts. Couldn't find a picture, but here's one of her all upset. I haven't watched enough Shaman King, but I wouldn't be surprised if that had a good Dia das bruxas episode.