Trick or treat will be different this year, if it happens at all in some communities.
Cities across the country are cancelling trick or treat altogether because of the pandemic. Lots of neighborhoods are coming up with alternatives. Car parades, and pumpkin caving, for example. 23% of Americans are opting out of trick or treat this year. But only 29% participated LAST year, BEFORE the pandemic. Not much of a difference when you think of it.
LA county banned trick or treat, then back tracked a few week later.