look through a millstone

To have exceptional powers of perception. A millstone is opaque and thus is impossible to see through. I knew he was a dishonest person the minute I met him. I can look through a millstone, you know.

Common Names:

Name	Pronounced	Usage
Panagiotakis	-	Greek
Vita	-	Ancient Roman, Italian, Lithuanian, Latvian, Danish
Olwen	-	Welsh
Ashoka	-	Sanskrit
DÎYar	-	Kurdish
Bernice	['bə:nis]