I really like how this book was done. The girls use if/then in their everyday life. If the tomato is red, then pick it put it in the basket. Then they play the if/then game. It is very similar to Simon Says, but illustrates how Simon is the programmer and his followers are the computer. It even goes a little into debugging. I love that the author used girls, and for those who need more examples, the author is a POC.