Harry Bliss Treehouses
I guess that Harry Bliss, a famous cartoonist at the New Yorker magazine, predicted the future with one of his stripe!
In one of his drawing, you can see a group of adults on a treehouse, who speak and drink, and they say that at the beginning they built the treehouse for the kids and later they kept it of them! I guess that after this time, where adults are obliged to stay at home, they will squat the treehouse of their kids!
Harry drew also a cover for the Weird Fiction Review, this time, some kids are trying to defend themselves and their treehouse from a zombies-attack!