Those were the days:

http://www.arthurmag.com/magpie/?p=2318

Dragonflies?

"I heard someone say, 'Oh my god, look at those,' " the college senior from New York recalled. "I look up and I'm like, 'What the hell is that?' They looked kind of like dragonflies or little helicopters. But I mean, those are not insects."

http://www.washingtonpost.com/wp-dyn/content/article/2007/10/08/AR2007100801434.html