Guhindura abatanga amagufwa birashobora kuba intambwe yubwenge. Ubwishingizi bwiza, ibiciro byiza, abake inyuma.Ariko abadandaza ntibakunze kubabazwa nigice baganiriye. Bababazwa nigice batigeze bemeza: igiciro cyubutaka, ibisobanuro byaho byubahirizwa, kuyobora-igihe gihinduka, hamwe na serivise umunsi-ku-munsi