On account of the USA hitting the big 2-5-0 , we're seeing all kinds of celebrations across the nation and across sports. On Friday night, the Pittsburgh Pirates did just that, and in the process, they proved something I have now been saying for years. Drone shows wax the floor with fireworks shows. The Pittsburgh Pirates held a patriotic drone show that will make you forget fireworks are even a thing. (Randy Litzinger/Icon Sportswire) When it comes to forms of entertainment that force you to crane your neck at the sky, fireworks shows have been around the longest (unless you count kites, which I don't), followed by air shows, and then there was very little development on this front until the last 10 to 15 years when drone shows came along. AMERICA 250 EVENTS TAKING PLACE THIS SUMMER CALLED 'ONCE-IN-A-LIFETIME' TRAVEL OPPORTUNITIES Drone shows are so impressive that you overlook the stiff neck that can come from watching them. Don't believe me?…