Ubwiherero ubusanzwe ntibutwara umwanya munini mu nzu.
Kubera umwanya muto, birakenewe kuburyo buhimba kububika ibintu mubwiherero. Akenshi, igitambaro, Batrobes, shampos ya sima nibindi bintu bibitswe mubyumba bitandukanye.
Ariko, mubyongeyeho, urashobora gukemura ikibazo mubundi buryo - gushiraho igikoma gito hejuru yumusarani.
Nk'uburyo, kariya gace ntabwo kakoreshwa na gato, kandi nubusa. Ikibanza kinini kumaguru cyangwa igikoma, gishyizwe kurukuta hejuru yumusarani, kizahinduka agakiza nyako kandi kaguka gato ahantu h'ingirakamaro ku bwiherero buto.