 Not in the hamming. In fact, type A's thrive on change. Anything that stays the same will drive a type A crazy. They have to change their stuff. My wife rearranges her closet on a regular basis. I couldn't tell you if it's once a month or once every two or three months, but I'm telling you there's no way to find anything. She doesn't have a spot. She rearranges the spots of everything.