Mwebwe abanyamahanga, mugereranywa n’amashami y’igiti c’umwelayo wo mw’ishamba, yatewe ku giti c’umwelayo wo mu murima. Mwasubiriye amwe mu mashami yaco yaciwe, muca musangira n’ayasigaye ingaburo iva mu mizi y’uwo mwelayo w’umurimano. Nuko rero, ntimukishime kuri ayo mashami yaciwe, kuko mwebwe muri amashami gusa, ntimuri imizi. Imizi ni yo ibashigikiye.