Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Electrical hazard!!!

I had this fan 2 days. I was changing the fan setting when there was a snap and a flash of light from the display. Similar to a bug zapper. I was lucky not to get shocked, however it scared the .... out of me. The fan kept working, but could not be shut off or adjusted. I had to unplug it. Do not buy this fan.