Where I'm from, students are allowed to bring unwrapped chocolate on that big, scary final exam that's in the end of high school. And, well, I took a sewing needle and scratched trigonometry formulas onto the chocolate pieces. I thought myself really clever, being able to peek formulas and instantly dispose of the evidence, but ended up not needing it, since the sheet with formulas was available anyway.
The stereotype of bespectacled people being the smartest doesn't seem to be true here. Glasses Hedgehog takes it easy though his needles could poke her nonstop right now and ruin her concentration.
Clumsy Nun is very creative, without a doubt.^^ But will she get away with it?
And Froggy Nun has a surprising amount of confidence here. Well, she also has a Ribbit Ribbit Member for cooling support.^^