Xargaha oo dhami uma baahna lebbis, laakiin dhammaan labiska uma baahna xargo, waana run. Si kastaba ha ahaatee, shalash noocee ah ayaa loo isticmaali karaa nooca labiska? Xarig, maro jilicsan, ayaa lagu daabacaa mishiinada ama gacanta iyadoo la isticmaalayo dun ama dunta. Markii hore, shalash ayaa loo isticmaali jiray in lagu qurxiyo lebbiska, laakiin hadda noocyada xargaha ee timaha ayaa ah mid kale.