 That's dedication. Find out more at fatherhood.gov. Brought to you by the U.S. Department of Health and Human Services and the Ad Council. The Alzheimer's Association and the Ad Council present the story of Tom and Levi. Tom is the smartest man I know. He's been a professor at two major universities, been a teacher for over 40 years. One day, he told me that he was having problems in his classes. I think one of the students had asked the question and he didn't remember the answer.