A little Mole once said to his Mother: "Why, Mother, you said I was blind! But I am sure I can see!" Mother Mole saw she would have to get such conceit out of his head. So she put a bit of frankincense before him and asked him to tell what it was. The little Mole peered at it. "Why, that's a pebble!" "Well, my son, that proves you've lost your sense of smell as well as being blind."