1.
There was plenty of useful advice on how to get through the day.
3.
And topical satire.
(Nothing like a bit of pumpkin-based satire).
5.
London Underground got kudos on Twitter for joining in the fun.
6.
Though the supermarkets didn't quite nail it, to be honest.
7.
The grammar pedants were out in force.
8.
As were the science geeks.
9.
Some people called for a bit of sympathy for the undead.
10.
Others called for a return to the true spirit of the festival.
11.
There were bad-taste cartoons.
12.
Others didn't quite get into the spirit.
13.
But, of course, there was justified acclaim for the truly creative costumes.
14.
Like this one.
15.
And especially this one.
16.
But then someone came up with the most chilling Halloween costume of all.
17.
And yet somehow none of it was quite as terrifying as this.