My favorite book as a child was Goodnight Moon. The color combinations and having a room with so much going on in it was really exciting. The words flowed with what was inside the room so well that it added an extra layer of detail to everything. I think the fact that the copy was saying "goodnight" to everything made you feel the sense of ownership over the objects. Hearing the word "goodnight" constantly and then the last line "goodnight noises everywhere" is the perfect line to end a book that you have read to you before you go to bed.