Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A MUST have!!!!

We just couldn't live without this little potty! Kailtyn loves it! She is terrified of a public restroom, so this is a life saver. I can also put it in the back of the SUV and let her go. I do wish the absorbent liners would soak up more, but I've never had a problem with them leaking. It comes in a blue descreet drawstring plastic bag. I either stick it in the diaper bag, the top of my purse or just tag it along with us. The best $10 I've ever spent!