Drones have been turning up in strange places lately. For instance, back in April, a mailman delivered a campaign reform letter to Congress by landing a drone on the Capitol lawn and just a few days later, a radioactive drone turned up on top of Japanese Prime Minister Shinzo Abe’s office (Kuroda paradropping yen?). Then, in May, a drone showed up in Rosa Parks Circle in Grand Rapids, Michigan and literally rained down money from the heavens.