● Kupaka mafuta mokhazikika pagawo lililonse lopaka mafuta.
● Kupaka mafuta oyambira, ntchito yozimitsa kukumbukira.
●Ndi mavavu a njira imodzi, mafuta sabwerera mmbuyo, amatsimikizira kuti mafuta amafuta.
● Poteteza kutentha kwambiri, injiniyo imakhala yolimba.