Between our girls.
They're bright little things, and Lizzy's a good reader for her age, where Abby is good with math (she must've gotten it from her dad). Lizzy's pretty good with math too, but I think that has more to do with 'playing school' with her big sisters; she's already been drilled in her times tables up to threes for instance.
They're list makers, too. Abby prefers grids, and finds a lot of satisfaction in simple spreadsheets or bulleted list, where Lizzy wants to write it down in words. Again, literacy versus mathematics.
But Lizzy grew up with more tech than Abby or Leanna did, and big sisters to boot, and she is in some ways much more self-sufficient. Leanna is the nature girl, Abby is the socially adept girl, and Lizzy is the practical girl. So when she sets out to make a list of TV she wants to watch this weekend, and she asks an adult to help her spell, and the adult says, "sound it out," she goes one better.
She asks for the TV remote so she can use the Netflix and Amazon Prime queues to learn how to spell the names of the shows. She did the same last spring when she wanted to make a poster like the big girl scouts, and needed to spell Samoas; she dug out the box.
As for the other two, Leanna gets more nature loving by the day; whenever she's here and the girls play a game together they're migrating wolves, or birds building a nest, or flower fairies or something. Abby is so adept with the younger kids - and Google knows that with Lizzy she's had practice - that she has been put in charge of walking morning kindergartners from the bus to the gym where they all meet.
There are our girls, nutshelled.