I picked this stone up......

.....on Beer beach last Friday.  I took it upstairs to join the others (lots) this afternoon and decided to use it for blip.  It's what's called a 'hag stone' meaning it has a hole through it (I think Im correct in saying this).  Anyway....when I loaded the shot onto the computer and turned it around - this appeared.  Well, I think it looks like a sort of face to me?!