Judging by the one down the lane, wind chimes suck in the fear of those within a certain radius (up to a few miles with a good one) and use this fear to generate magnetic fields that pulse along the metals of the chime, causing them to strike each other.
Bunnies aren't just cute like everybody supposes
They got them hoppy legs and twitchy little noses
And what's with all the carrots?
What do they need such good eyesight for anyway?