First time Moana (or Maui's fish hook rather) has been brought into the show.
Henry's apartment number is 815, the time that the clock in Storybooke was stopped at until Emma broke the curse.
Nook/Rogers's 21st Century Jolly Roger is a 1970 Chevelle Super Sport, one of the great muscle cars of the era. With its big, throaty, V8 engine and hefty construction, it was a gas-guzzler. At $0.36/gallon ($2.84 in 2022 dollars, per US Bureau of Labor Statistics), however, and Federal minimum wage $1.60/hour ($12.61 in 2022 dollars; 2022 Fed minimum wage is $7.65/hour), that wasn't a large problem.