Problematic Cows II

You must have only one empty bottle with you. Enter Lord Jabu-Jabu and in the very first room stand on the floor(not the angled slope) in front of one of the cows in the wall.Play Epona's Song.Repeat with the cow on the other side of the room.Walk up to one of the cows to recieve a bottle of milk so you have no more empty bottle.Walk up to the other cow.The "you picked something up" sound will play and the cow will revert to normal.