When even the local wildlife outperforms your class... That crow didn't just show up - it came prepared . While half my students can't remember to bring a calculator to a math exam, this corvid entrepreneur brought its own writing implement. Fun fact: crows are among the most intelligent birds, capable of tool use, facial recognition, and problem-solving. This one's clearly working on its PhD in applied geometry while simultaneously making most undergrads look like evolutionary dead ends. Next week it'll probably show up with color-coded notes and ask about the curve on the midterm.