There are some occasions when you want to appear as if you are wide awake and attentive. Like if you’re in a boring class or if you’re supposed to be keeping watch for bears on a camping trip. If you just can’t keep your eyes open, there’s a solution. Do what this guy did: tattoo fake eyeballs on the backs of your eyelids. It’s extreme but effective and really freaking creepy. Oh, and probably painful. Maybe you should just tape your eyelids open instead.