The article discusses the process of catching lunch, implying the act of catching fish or other food sources. It emphasizes the importance of being resourceful and self-sufficient when it comes to obtaining food in the wild. The author likely describes their own experience of catching lunch, highlighting the skills and techniques needed to successfully catch food. 

The article may also touch upon the satisfaction and satisfaction of providing for oneself through hunting or fishing. Ultimately, the main idea of the article is the importance of being able to procure food independently.