(1) math and numbers — she is very good and very fast at math; it is her favourite subject, and she has great facility with numbers in general;
(2) rules — she is rules-based in her behaviour. Rules are important to her in that she needs to learn them in order to interact with others, but also in the sense that her behaviour is motivated by rules. She often verifies rules in her questions;
(3) questions — it is the means by which she communicates with others, and a fascinating use of language;
(4) danger — when not climbing or bolting, Frances has a keen sense of danger.