Popper ke sefi se thata se phaphametseng holim'a metsi.E tšoauoa ka sebopeho sa semi-concave samolomo.E otla holim'a metsi ho etsa li-splashes le metsamao, e etsisa litlhapi tse nyenyane tsa bait tse bapalang holim'abokahodimo ba metsi kapa dinonyana tse lemetseng le dikokonyana tse nyane tse sokolang hodima metsi.E hohela litlhapi tse jang liphoofolo hohlasela.Ts'ebetso ea popper e boetse e batla e le bonolo.Supa ntlha ea molamu holim'a metsi leho sisinyeha ka morethetho, ebe bokaholimo ba metsi bo tla etsa molumo oa puff ho hohela litlhapi ho hlasela popper.