Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best Kids Book - EVER

This book is a favorite with small children and older kids. Oscar gives a description of the grouch lifestyle, including grouchy homes, grouchy vehicles and grouchy pasttimes. For aspiring grouches, he suggests ways to stay in a grouchy mood all day long. For example: putting rocks in your bed at night, eating such things as fish-flavored ice cream, and vacationing at uninviting Muddville Flats. It's a silly book and even grownups like it. I've had my copy for about 27 years.