My Granddaughters make us read this to them at least once (and sometimes many more) times a day. They are (now) just about 3 year old twins and this has been their go to book for the last year. My husband and I have a large bed and they habitually jump on it when they can. Of course they have bounced themselves right off of it into the floor as well many times. So, the little monkeys jumping and falling off onto their heads is something they relate to (doesn’t stop them though). In the last several months they have become very interactive with the story itself and when the Doctor says “No more jumping on the bed!” They wave their little arms and raise their voices sternly saying the words along with us. My Daughter moved away recently and took the book with her. When the girls returned to Grandma and Grandpa’s house and there was no Monkeys book (even though it is in their home now) they were disappointed. I immediately ordered another (this) one. Their faces when it came and I handed it to them were priceless.