Step #5 helps you SEE whether the plan is working well or if you need to make some changes.

Throughout the course of this interview Katie doesn’t actually carry out her plan, but she does ask what to do if these solutions don’t work. Note that she already has an extra plan (changing the taste of the medicine) on her list which she can try. She could also take this opportunity to brainstorm still more options until she finds the one that gives her what she considers a satisfying outcome.