Dr Douglas was in his late 60s when surgery was discussed previously. Now Nina says he's in his 70s.
This is the second discrepancy about the Brown's house number. When Andy calls the ambulance he days 2719, but previously he told a travel agent 2179.
Any doctor with a medical license can still practice medicine. So Harold saying he cannot dispense bandaids is false. He could always get hired in a practice in another city under the umbrella of their insurance.
Harold's decanter of Scotch looked like it was filled with watered down apple juice.