Another great day with numerous sidewalk conversations. Tulips everywhere--my favorite flower . . . Due at the hospital early tomorrow for a CAT scan. It had been one year since cancer necessitated my operation; now they want to know if it has reappeared and where . . . Harrisburg has opened a police substation in the midtown neighborhood at the HACC campus. It will be manned from seven in the morning until eleven at night. However, it will not be open to the public for conversations with an officer if I understand the mayor correctly . . .