Mma Ramotswe reflects on life's many delays and the frustrating wait for various services and opportunities, which often have lengthy waiting lists. However, she realizes that some aspects of life, like taxes and death, do not come with the luxury of waiting; they demand immediate attention and can't be postponed or negotiated. The inevitability of these events starkly contrasts with the more mundane aspects of life that can be put off.

This contemplation highlights her awareness of life's transience and the certainty of certain responsibilities. Mma Ramotswe understands that while one might feel stuck on a waiting list for other things, there are unavoidable realities that everyone must face, emphasizing the importance of addressing life's deeper truths without delay.