If you've ever taken an exam where the professor let the class use tiny cheat sheets, you may kick yourself for not thinking of this genius idea first.
Reb Beatty, an Assistant Professor of Business Administration at Anne Arundel Community College, always lets his students cram info onto a 3x5 notecard and use it during tests. However, it turns out he failed to specify the word "inches" this semester, and, well, this happened:
Yup–a student made a 3-by-5 foot cheat sheet instead of a 3-by-3 inch one. "First test day of the semester and as always, I allow a 3x5 notecard. Today, a student shows up with this. Sure enough, it is 3x5... feet," Beatty wrote on Facebook. By the looks of the photo, he let the student get away with it. "As precise as I am, apparently I never specified inches and therefore yes, it was allowed. Well played and lesson learned for me," Beatty added.