I was worried that it was a bit early for my annual rant about the replacement of the traditional Halloween/Samhain festival with an irrelevant import, but I've already spotted pumpkins in shops so here goes!
Halloween as a festival goes back millennia. It marked the gathering in of the harvest, the end of summer, the preparation for the dark time of year. One element of it was the loosening of boundaries between the living and the dead, but it was also a time of celebration, feasting and fun.
The harvest celebration element was preserved for millennia by the practice of children going for house to house asking for 'Any apples or nuts?', the fruits of the autumn, and then having lots of fun eating and playing games with them. One of the traditional games was 'telling the future' using hazelnuts designated 'yes' or 'no' placed near the fire, the first to burst answering questions about the coming year.
Ghost stories were part of the entertainment, but only part of it. It was about fun and the future as well.
The fact that we kept those traditions alive from the time of the Celts was amazing. But in the space of a few years, bang! Trick and treat. Pumpkins. Zombies. Severed heads. Cobwebs. Bats. Giant spiders. Witches. Witches, which are not only derived from Wicca, i.e. a different tradition, but misogynistic as well.
'We' as a society abandoned, without a murmur, distinctive traditions that go back to the Celts, and replaced them with cheap plastic tat derived from american interpretations of Halloween, with a nasty emphasis on horror, zombies, ghoulishness, death and decay.
We allowed Halloween/Samhain to be replaced, in the space of a decade or two. I think it's such a shame we let go of such ancient traditions that were alive and well and enjoyed up to recently.