The Halloween mexi-van is so prevalent it has become a cultural stereotype, although I just saw my first black family doing it last night.
The black mom in the obviously leased SUV was driving around our hood and pointing her excretions to the houses with the most candy. I know this because I sensed a winning tactic and we thus followed them.
Another observation: The “Scream” mask is a big hit with black people. I do not know why. I saw several. They were all black youths.
There was some of that in California before I left. People turned off their porch lights early
Some folks just want everyone else to give em free stuff