There's the buzz you get the first few times you walk into a room after you've just rearranged some furniture. Oh, yeah, the couch is over there now, next to the plant . . . and the chairs are here. This is great! You linger in the doorway and admire it for a few moments, savoring its exciting freshness (it will be two or three days before you're accustomed to it), remembering how it used to be, and how this setup is so much better.
Image: gracey via morguefile