“We use the expression ‘x has toothache’ when we see || perceive a certain behaviour in others, or, on the other hand, when we ourselves have toothache”. What does it mean: “I say ‘I have toothache’, when I have || feel toothache”? What does this explain? It could of course be an explanation in several ways: I say to someone: “Now if I have stomach ache I'll always say ‘I have toothache’ in order to make Smith believe so & so”, “I won't lie again, I will only say ‘I have toothache” when I really have it¤” or “I say ‘I have toothache’ when I feel a pain here (pointing)”.