Protip: do not spend half an hour rearranging the decor in your newly purchased and furnished home and then accidentally hit 'Z' when you have the Unrelenting Force shout equipped.
It made such a mess that I ended up just picking up half the stuff and selling it to the nearest merchant because trying to put it back in some kind of orderly fashion was just too much work.
The really odd thing - the housecarl just sat there and continued munching a loaf of bread like nothing happened. OTOH when I walked over to the table to scootch a piece of fish back into the middle of a plate, I got a very curt "WHAT ARE YOU DOING
THAT FOR?"
The sense, it makes none.