Of course I know what it is about in very general terms but I am unclear on some of the practical aspects.
Obviously the answers to the following questions will vary. Purely anecdotal data points are fine. I just want to get an impression what would be considered "normal."
How many trick-or-treaters do you get, or the other way round, how many homes would a kid visit?
How much do you give a child?
How much do you keep at hand in total?
How old are the children typically?
I assume that younger children are accompanied by their parents. Correct?
How late in the evening do typically expect them?
How universal is participation (on both sides)?