Please tell me more about these smoke detectors and multistoried
houses. A man in my village tried to make his hut multistoried using
goat dung and pebbles, but when he tried to lift the roof on the whole
hut fell over. It was terrible, it killed both his wives, 14 of his
children, and twelve of his goats. He was so sad he did not get
married again for 2 weeks. Will these smoke detectors make the huts
multistoried and safe?