1.Funxa kwaye ufumane uthuli kunye nobumdaka ukusuka kumphezulu ngokupheleleyo.
2. Bamba ukuya kumaxesha angama-7 kunobunzima bayo kumdaka, i-oyile kunye nolwelo.
3. Gcina uthuli kunye namasuntswana okungcola kwimicu de ihlanjwe.
4. Ithambile, ihlala ixesha elide, ikwazi ukufunxa kakhulu, icocekile ngaphandle kokusebenzisa isicoci okanye iikhemikhali.