Instruct: Classify a given review into positive or negative sentiment.
Query: TWO thumbs down!!!!

My son is almost 8 months old and is working on two teeth. When I saw this toy I thought it might be the answer. He didn't like it from the beginning. It is really heavy and kind of bulky. It vibrates so hard if you lay it down it moves around like a beeper. He hated it so much we took it back the very next day.