Nigerian first lady teaches pupils to wash their hands using ‘ultramodern’ technology
“It is less stressful than what we are used to in cities across the country,” she added. “All you have to do is step out from the comfort of your classrooms into the sun, place your foot on the pedal to tilt the keg of water, and lean forward to rinse your hands vigorously, ensuring your legs are balanced and upright the entire time but your trunk is bent at an angle of about 45 degrees. And then, you refill the keg from the well as soon as the water is exhausted while making sure the pointed sticks don’t pierce your skin.”