I saw a zeppelin floating around outside of our office today. One of these guys. This was notable because it’s totally random. How often do you see a zeppelin?!
And then I remembered that one time when I was in camp when I was like 7 we saw a B-2 Spirit (or possibly an F-117 Nighthawk) fly above us. I think maybe the camp was near Seymour Johnson Air Force Base? This was notable because it was a triangular airplane, and they only made 21 of them.