bella had a homework assignment. in it she was to go through her house and count things. things like doors, windows and such. the last page of the assignment was left open. here she was free to pick the object she would count. she chose picture frames. after dinner i ambled through the dining room and found this.


click to enlarge
it seems that bella kept losing count so devised this error-free numbering system for conducting her inventory. and, should you be curious, we have 132 picture frames in our home. and at least 132 post-it notes as well.