On Today's Show: Dennis explores the concept of a "perfect day." A 13-year-old caller sparks the discussion, asking Dennis what a perfect day would be like for him. Dennis reveals that he's never really thought about it before, but shares that a perfect day is one without problems or worries. He argues that people often associate a perfect day with something exciting or euphoric, but this can lead to disappointment when the excitement wears off. Instead, Dennis suggests that a great day can be today, and that appreciating the present moment is key to happiness.