Feng Shui is a good idea

A tenet of Feng Shui: rearrange furniture in rooms regularly; this helps release the good chi and disturb the bad wa.

In reality, this is a recommended plan because when moving heavy dressers periodically, you also disturb nasty bug colonies, such as, say carpet beetles, that take up residence under furniture.

Ick.

BTW, despite all the information on the bug-page linked above (they eat dead skin and animal fibers), I am 99% certain that these bugs have been biting Dash on the head over the past few months. I don't know what else would have been causing the bites and I usually found the beetles in the carpet or on the wall near the head of his crib. Ew.