What are some questions Calvin asks Meg in A Wrinkle in Time?

Calvin is full
of questions! When first meeting Meg, he asks her questions about her father, which are
important to show he cares about her as a person and important because her father's absence
propels the plot. One example is "Looks kind of like Charles Wallace, doesn't he?" As
Meg answers, the author develops Meg's love for her family and the connection between Charles
Wallace and their father; this becomes important later in the book when they need to confront
IT. Parallels exist between what happens to Meg's and Charles's father and what happens to
Charles...