additional nights. The park offers fireworks nightly during its busy periods, which include Easter/Spring Break, Summer and Christmas time. Disneyland spends about $41,000 per night on the fireworks show. The show is normally offered at 8:45 or 9:30 pm if the park is scheduled to close at 10 pm or later, but shows have started as early as 5:45 pm. A major consideration is the weather and wind, especially at higher altitude, which can force the delay or cancellation of the show. In response to this, alternate versions of the fireworks spectaculars have been created in recent years, solely using the projections and lighting effects. With a few minor exceptions, such as July 4 and New Year's Eve, shows must finish by 10:00 pm due to the conditions of the permit issued by the City of Anaheim. In recent years, Disneyland uses smaller and mid-sized fireworks shells and more low-level pyrotechnics on the castle to allow guests to enjoy the fireworks spectaculars even if there is a weather issue such as high wind. This precedent is known as B-show. The first fireworks show to have this format was Believe... In Holiday Magic from the 2018 holiday season. Attendance Tickets From Disneyland's opening day until 1982, the price of the attractions was in addition to the price of park admission. Guests paid a small admission fee to get into the park, but admission to most of the rides and attractions required guests to purchase tickets, either individually or in a book, that consisted of several coupons, initially labeled "A" through "C". "A" coupons allowed admission to the smaller rides and attractions such as the Main Street Vehicles, whereas "C" coupons were used for the most common attractions like Peter Pan's Flight, or the Mad Tea Party. As more thrilling rides were introduced, such as the Disneyland Monorail or the Matterhorn Bobsleds, "D" and then eventually "E" coupons were introduced. Coupons could be combined to equal the equivalent of another ticket (e.g., two "A" tickets equal one "B" ticket). The term E ticket attraction is still used to refer to these most in-demand attractions, even though the coupons themselves are long consigned to history. Disneyland later featured a "Keys to the Kingdom" booklet of tickets, which consisted of 10 unvalued coupons sold for a single flat rate. These coupons could be used for any attraction regardless of its regular value. In 1982,