Mu isi yacu ikoramo, byoroshye n'isuku byabaye byingenzi, cyane cyane mu bihe bishobora kuba bikubiyemo ibibazo by’ubuzima cyangwa ibibazo by’ubuzima. Kimwe muri ibyo bintu ni igikapu cyuruka, cyakozwe cyane kugirango gikemure ibintu bitunguranye byo kuruka. Izi mifuka ntabwo ari ingirakamaro gusa, ahubwo nanone zitanga igisubizo cy’isuku ku mimerere idahwitse kandi akenshi itera umubabaro. Gukuramo imifuka yo kuruka ar
