When are you doing it? I was having a conversation about it with a colleague who reckons people will be out and about on Saturday as well as Sunday. That means two nights of closed curtains and avoiding the door🙈 Yes, I'm a grinch. No, I won't be defending my choice to not open my door to people.
Also, please remember there's plenty of people, especially elderly, still worried about covid. The last thing they need is to have "trick or treat" screamed at them by 7 children when they open the door. If there isn't a pumpkin or front porch light lit, do not knock.