[narfquat]

I think the linkage was appropriate. While reading the title I immediately thought about the way a housefly repeatedly rams itself into windows (while not seriously damaging itself) to try and find a way out.

Granted, insects don't fly in bucky-ball-esque gyro cages, but are there any other types of flying organisms that fly in a similar manner? Definitely not birds -- as windex commercials have demonstrated.