The second child of 11 and a native of Piauí in the north-east, she started work aged ten, cleaning, looking after children, and rearing chickens.
Since Boko Haram militants kidnapped 276 girls from her school in Chibok, in April 2014, Ruhab has spent her days at home, cleaning, looking after her siblings and preparing food for her older brother, a civil servant, who often works long hours in the office.
Further cleaning looked for logical inconsistencies and out of range responses.
Such cleaning devices look just like an ordinary video cassette, and they slip into the VCR in the same way.
Cruise ships are accordingly watchful; cabin cleaning crews look for signs in cabins that a passenger was ill, and to call in special cleaning crews when they see these signs.
My lab was a mess of wires and electronic components from the prototype of the thermal suit that I was building, and required a couple of days of frenzied cleaning to look presentable.
Teams from the Galápagos National Park are trawling the coastline with nets and cleaning materials, looking for affected animals.
Hassan has been great, from cleaning to looking after Mia so I can have time to do my thing.
"J.Crew delivery!" cried the recipient, a woman in a vivid green-and-blue pants ensemble, as she answered the door, a toddler and a cleaning woman looking on from inside.
His sister & a cleaning woman looked after him & assumed he grieved for his wife; always trying to cheer him up, they rarely left him alone & he found he had little freedom.
