[@Song Book]

Opening the first door only revealed a storage closet, nothing too terribly useful in there except some cleaning supplies. After thinking for a moment, however, he removed a broom from inside before closing the door and moving on to the next one, propping the item on his shoulder. Opening the next door revealed a classroom, thankfully, so he went inside to get a good look. [i]Now that I think of it, classrooms have a lot written in them as well...books, papers...what about chalkboards? He never said that the writing was what was black.[/i] 

Moving toward the front of the room, he took a good look at the desk and picked up a few writing utensils to hide on his person. They did still have to mark the rooms they checked, after all. Once that was finished, he turned to take a good look for any form of chalkboard, whiteboard, or even projection screen in the room.