Chrissy, number six of seven siblings, is the only female child in the Little Studies family. When she was three years old, Chrissy refused to sleep in her designated bedroom. She had been temporarily assigned the bottom bunk in the bedroom with two bunk beds. The other three slots were filled by her 13-, 11-, and 9-year-old brothers. Mom suspected that it was the girl-boy thing for Chrissy … already.