Doesn't the BBC know when Halloween is?

Halloween is pretty obnoxious at the best of times but is not improved by the BBC trying to stretch it out over 3 days! Don't they know it's only Halloween on the 31st October - and not on the two days prior to then as well. Standards in West London have been slipping for some time. It's time we sent the ridiculous festival back to America where it belongs. Yet another commercial excuse to sell tat. And don't get me started on Xmas.