Granddaughter loves this book!
I read this with my 5 year old granddaughter. She literally gasped when Otis was not able to go to the party!
Later that night, I asked her if she was telling me the truth or making excuses about going to bed. She decided it really was time to turn off the lights and go to bed!
I believe after only 1 reading of this book, my granddaughter understood the lesson taught very well!