Instruct: Classify a given review as either positive or negative.
Query: My last Kitchenaid mixer lasted 50 years!

My last Kitchenaid mixer lasted 50 years! Literally! When my mother passed away, I kept the Kitchenaid that we had used the whole time I was growing up and continued to use it. About 5 years ago, I dropped and broke the glass bowl, and the mixer was SO OLD that no replacements were available. I bought a K45 then and have used it extensively since then... the one I bought today is a gift for my young adult daughter, to show her what quality is all about.