The choke hold this book had on me as a child. This is my absolute favourite children's book ever. My dad read this to me almost nightly with a perfect Grover impression. The suspense, the giggles from turning the pages even though Grover didn't want you to. Perfection. I now read this book to both my kids as an adult (using my very worn original copy from my childhood) and yes, I do my best to do all the voices (but not as perfect as my dad who also reads the book to my kids)