bird on a light switch (*i kinda like the lil' bit of whimsy ... unexpected!) I cut a robin silhouette with my cricut and put it on the light switch in our livingroom! I then put a pheasant in the familyroom and a chicken in the kitchen! Fun!
Corner photo frames. (Hummm, neat idea, but uncertain on photos wrapping around the corner. The frames could meet up on the edge, but think the frames still might be best if they met in the corner but that each wall had its own photo frame.