Final answer:
McMurphy surprises everyone in the ward by looking over his appointments, which is unexpected given his rebellious nature.
Step-by-step explanation:
On the morning of the second day, McMurphy surprises everyone in the ward by looking over the appointments he had written down.
This behavior is surprising because McMurphy is known for his rebellious and unpredictable nature, and it is unexpected for him to be responsible and organized.
It confuses and intrigues the other patients who are used to seeing McMurphy causing trouble and not caring about schedules or appointments.