I don't think I'd like an elderly nun watching me! Maybe a young one...maybe. (Just kidding, Norma!)
Those are rather large binoculars she's using...
She has a ruler, I just know it. It's hidden in her habit.
Why would a nun be looking under the table at a woman's crotch with binoculars? Hugs and chocolate,Shelly
We suspect the nun is tut-tutting in disapproval.