What the students think it is: A can that Mrs. Barnes shakes over their head that has magical invisible powers that land on your head. These magical powers goes into your brain, and helps you find solutions to whatever they “can’t” do.
It really is hilarious how this really works! They really think this can has magical powers.
I have posted the below poster n my room as a reminder. You can now download it for free, just right click on the image and save.