Salima got out her caludron, it looked clean but just to make sure she took out her wand and pointed it towards the cauldron and said 'Scourgify.' Salima had practiced this spell in herbology so she now knew how to do this well. When the cauldron was finally clean once agin she pointed her wand to the cauldron and muttered 'Aguamenti...' yet nothing, so she tried again 'Aguamenti...Aguamenti...Aguamenti' finally a jet of water squirted out of her wand into the cauldron.
She now had to light a fire Salima was worried at this because she had never tried this charm before...but it was worth a go 'Incendio' she said and a flame appereard under her cauldron.
'Now this time Salima' she thought to herself 'the water should not stop moving.'