I'm a genius. No really, I am. Today, I hurt my finger (middle one, right hand for you detail oriented people) and felt the need to bandage it. Therefore, I have a bandaid covering my fingertip.
We have fingerprint readers on our computers (gosh, how fancy). Typing my 8 letter password became too cumbersome so I entered in all 10 of my digits to be read by the little scanner. My injured finger just so happens to be the finger most commonly used to unlock my computer. 3 times today I have tried to unsuccesfully unlock my computer with said finger and each time when it gives me an error I am surprised.
Transparent/skin colored bandaids really DO work!!