The Whanganui Fire Service may have just saved a life or two by failing 92 electric blankets during a public testing day.
Swapping fire hoses for scissors the service disabled 92 of the 564 blankets tested last week by snipping the electrical cables.
"All in all it was a great success, another 92 dodgy blankets out of our community, and most people happy with being told the blanket had failed," fire risk management officer Andrew Cotter said.
Whanganui lost a life last year due to a faulty blanket. Jennifer Wilks, 79, died from the injuries she suffered when fire broke out in the bedroom of her Gonville home on April 22.
Nationally faulty electric blankets kills dozens of people each year, the Fire Service says.