Switch Sunglasses Arms

I came up with this idea when a friend's sunglasses where broken, but the did have nice arms. so I screwed them on an other pair of glasses and created this nice look. its really easy you actually don't need an instructable for it.
also on my blog

You'll need:
-2 pairs of sunglasses
-small screw driver

note: make shore that the sunglasses have the same attaching system so the arms can be switched.

use the screw diver to remove the legs of the one sunglasses and attach them to the others. and your finished.