You and I have routines we follow each day. Let someone or some event knock us out of our routines and our day collapses into chaos. Looked at another way, the disruption of our routine knocks us into a world of opportunity. We may have to learn a new skill, solve a new problem, or work our way through some disagreeable folks. All of which add to the deepening level of experience and building our knowledge base when we face like issues.