I liked the idea of doing the birch tree wallpaper in a half-bath. But it never occured to me to have branch (not necessarily this one) wallpaper on the ceiling. (Oh, and obviously, I'd have 'lantern sconces' on the wall, instead of a ceiling light.
The perfect way to display your lego minifigs collection! Instead of wall put in picture frame glue blocks to glass and have labels for each one in the frame for character and group or batman, Star Wars, ect. Perfect for little boys.