Generally, members of the church view the prohibition on "hot drinks" as covering coffee and tea, whether or not the drinks are hot. There is generally thought to be no prohibition against herbal tea, hot chocolate, or malt drinks such as Ovaltine or Milo. Other members choose to prohibit themselves from drinking any beverage that contains caffeine. Joel H. Johnson, with whose family the Prophet Joseph Smith was intimate, relates that on a Sabbath day in July (1833) following the giving of the "Word of Wisdom," when both Joseph and Hyrum Smith were in the stand, the Prophet said to the Saints: "I understand that some of the people are excusing themselves in using tea and coffee, because the Lord only said 'hot drinks' in the revelation of the Word of Wisdom. Tea and coffee are what the Lord meant when he said 'hot drinks.'(Johnson, J. H., A Voice from the Mountains, p. 12)