Reported about 1 year ago
A 90-year-old woman in Xiangyang, Hubei province, China, had been using what she thought was an iron hammer for over 20 years to crack walnuts and hammer nails, until construction workers found out it was actually an unexploded grenade while demolishing her old house. The grenade was safely disposed of, and the incident sparked discussions online about the surprisingly durable quality of the explosive device.
Source: YAHOO