NOTE: Video is after the jump due to possible involvement of black magic.
This is a couple year old video (my favorite kind!) of a helicopter flying around. Except the camera's speed is synced to the rotation of the copter's blade which makes the blade, get this, appear as if it isn't spinning. So yeah, try that in your roflcopter and go down in a ball of flames!
Hit it for the high-flying sorcery.
Thanks to Metallisteve and spoon_platoon, who once synced a camera to a car's tire but ran over it backing out of the driveway. Smooth.