Would you mind if DS (6) and DD (3) came trick or treating tonight? They really really want to go, but I'm not sure of trick or treating etiquette. Obviously with carol singers any time during December is OK. I personally don't mind trick or treaters as long as it's not outside of the weekends before/after the 31st and the same children don't come on more than one day.
We couldn't go last night due to me and DH both being at work til 9pm and the CM didn't get permission from all the children's parents to partake in Halloween activities.