At my son's open house last night, we were given a checklist with the different projects on display, so we could make sure to see them all. There was a wall where the kids had written about their favorite part of first grade (my son wrote "getting to eat breakfast in school," because he has his priorities straight), and a wall displaying illustrated book reports of their favorite Dr. Seuss story. The last project on the checklist was "My Home." There were little spaces where the kids filled in various facts about their home - how many pets they have, that kind of thing.
In my home, there are 3 pets, my son wrote. There is 1 adult and 2 kids.
I scanned the other kids' projects, doing the now-familiar hunt for Another Divorced Person (I look for them everywhere - at drop-offs and playgrounds and amusement parks; they're not usually hard to spot). Two of his classmates had 6 people living in their home (4 adults and 2 kids). The majority of them had 4 (2 adults and 2 kids). But - national statistics be damned - nobody else had "1 adult."