He'll Have The Bookmatch, I'll Have The Pareidolia

When I see pareidolia on my neighbor's fence, particularly faces, the two sides are rarely symmetrical and when the "face" covers two boards it is even more rare that the two sections mirror each other.  My husband tells me there is a word for this "mirroring"---it is called "bookmatching" and it can be done on high end furniture on purpose----or on my neighbor's fence, accidentally!  Thanks to Laurie 54 for hosting this Mono Monday challenge of "Section".