Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dangerous Edges

I bought this product for my 12 mos. old. He absolutely loved it, but when he tripped on the rug, and hit his forehead on the top edge we realized that not all of the edges are rounded. The top edge of this toy is sharp, and split his forehead open. We had to make a trip to the ER, and my son now has a scar on his beautiful forehead! I'm so upset!