Ahahaha. I can relate.
Same story with that xD, everyone kept asking "What's wrong?" and waving their hands in my eyes XD
reminds me of the time that i took off my glasses and everyone freaked because i looked like i hadn't had any sleep, while in fact i had had about a good 14 to 15 hours. i like the headphones. but if you ever do get a case of insomnia, Fireflies by Owl City is great to listen to while you kill time.
I remember those days... i'd walk into class with that look and the teacher would give me a detention before i even got to my desk. -_-
Nice pic man.