I have read this book numerous times to my students and only just discovered this adaptation. While it stays true to the essence of the main story line, I was disappointed that some of the plot details were changed, especially the ones that were so much a part of the humour in the book. I was also disappointed in the casting of Frankie Crawley who in my vision should have been much smaller and meeker only puffing himself up to match his 'authority'. His and Myrtle Perkin's (another name change) storylines were not well developed in this adaptation either. However, the retelling of this story grew on me and I think it was quite well done overall.