I went on today, to do a little research. Boy, was I suprised to see that there were 2908 entries on library. I watched more than a few giggling, shushing of each other by high school kids. I saw a skateboard video that took place outside the library (apparently the library had good skateboarding steps) and I saw one video that was of a high school library: the narrator pans the room and comments how empty it is.
Of course, I saw some inspiration YouTubers, too--can't wait to put heartfelt, entertaining video up about libraries. As Alane said to blogs, I say to videos! (and more!)
Random fact-find: The Starbucks Marketing scorecard
UPDATE (by Alane): And this video is an excellent, fun, professional example!!