Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Best Ever!!!

I purchased my Chubby (one must be careful with that word) in 1997. As of this writing, it is 14 years old and still going strong.I hope I don't jinx it by writing about it. I'd be heart broken if something happened to it. It appears there is no suitable replacement on the market.The roundness or slope is just perfect to keeping the beverage contained, hot, and sip-able without spills. There are no dribbles while drinking. There is never a splash-out when toting it around the house, even when filled to the top. The diameter is just right for my medium size hand, sometimes I carry it by grasping the mug itself and not the handle.Starbucks: Bring back the Chubby!