They just suddenly appear.
I just noticed mine has a girl on stilts, hiding behind the foliage of a tree. She leans out on occasion.
Typo, probably. Was supposed to be “perched”. And now there’s a bucket next to the fountain.
Weirdly, the stick-figure people aren’t opaque; my beret-wearing guy now has a twin standing next to him, and the lines of their round heads and berets overlap. Maybe they’re conjoined?