 
<translate> Jarirai sukan yi fushi idan suna jin yunwa. Yaran da ba sa jin dadi ba sa sauraron komai don haka kada ku buɗe bakinku ko da don karin kumallo. Don haka, amsar karshe ita ce bude baki. <eng> Babies get cranky when they are hungry. Cranky babies don't listen anything so don't open mouth even for breakfast.
So, the final answer is open mouth. 