Some things that time stamp my book are expensive suits, iPhones, laptops, and smart boards because they have only been invented in the 21st century. They also have crop tops and high waisted pants, these have come back into style.
Mysterious and strange because in certain parts that I've read Kate has just stood in the middle of her room and congratulated herself saying things like, "yes, good job Kate! This is perfect....just as planned." But, some parts are really happy because Olivia enjoys spending time with Kate and being with Kate helps with Olivia's depression and anxiety.