Searching for a good ankle
Who would have thought that feet would be helpful during a test? Surely not us. You can totally write the answers on your ankles and look at them during the exam. You might be wondering, though, how you can hide the ink on your skin.

Easy! Just wear jeans and ankle socks, and everything will be concealed. All you have to do now is to lower them a little, and that’s it; you will have the answer you are looking for. Just make sure to wear socks with no holes on them or you may be giving yourself away.