In this conversation, Catherine and Sean discuss various lighthearted topics, including hydration, seasonal changes, and personal fears. They transition into a more serious discussion about tariffs and their implications for the economy, before exploring the profitable business of holiday decorating, particularly Christmas lights. The conversation is filled with humor and personal anecdotes, making it relatable and engaging. In this conversation, Catherine discusses the surprising profitability and emotional appeal of holiday decorating services, particularly Christmas lights. She explores the high profit margins, the increasing competition in the market, and the emotional factors that drive consumers to spend on such services. The discussion also touches on unconventional home maintenance services, the importance of communication in client relationships, and the potential for businesses to expand their offerings creatively. In this conversation, Catherine discusses the importance of enhancing customer communication in the construction industry. She emphasizes the need for proactive updates to clients, particularly in long-term projects, to improve their experience and build trust. The discussion also touches on the evolving technology of 3D printing in construction, insights from the International Builder Show, and the efficiency of brushless tools. The episode concludes with a teaser for future guests and the significance of communication, especially during the holiday season.