Oh my god, I really, really love Mothering Heights! I liked it because it was different from the other books, because Mothering Heights and Grime and Punishment didn't just focus on Dog Man and how he saved the world from hilarious monsters, like sippy cups who came to life with the help of Grampa! It actually focused on Petey's past and how he was a villain before, but then Li'l Petey helped him transform, because his mother's love was in Li'l Petey. It was really touching, and I loved it.For those who thought the part where Li'l Petey and Molly sang songs about diarrhea was inapropriate, I thought it was a little funny and maybe you should focus on the good qualities in the book other than that. I loved it, and am rating it 5 stars.