<p>I do think cellphones are the most common. I’ve seen that one done a few times. It’s mostly girls I’ve seen do it (not that men don’t cheat or use phones), and they put it in between their legs, and just squeeze their legs together to cover it when the TA walks by. </p>
<p>I’ve also seen notes being left out, writing on the desk before the exam, and most things covered in this thread, but cell phones was most common. </p>
<p>One kid was ballsy enough to actually have his a note sheet still sitting on his desk, sitting below the exam.</p>