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

I bought this for my grandson. We hadn't set it up in the car yet, thankfully. I had turned it on and was holding for the baby to look at. I turned it off and set it down next to me. I started smelling something strange, like melting plastic. I asked my son if he noticed the smell. He started looking around and he picked up the mirror and realized that the battery compartment was so hot the plastic was melting. He immediately romoved the batteries and I will be taking it back.I tried going to the fisher-price website to report this problem, but they don't have any way of doing that. But I did get an 800 number I plan to call.