Meanest Substitute Teacher EVER!

Yesterday Bryce was working on history.  After he finished his stuff he set it on top of a table (not where it goes).

Apparently Abbie decided she was going to be teacher for the day and grade papers.  The end result....

I don't think Abbie will be asked to come back and substitute...Hopefully, her brother learned WHY he needs to put his stuff where it belongs.