Pencil fidgets - They allow the student to have something to move around in their hands. Students that require such fidgets have a need for sensory stimulation, and fidgets provide that within the classroom setting. I know about 50 kids... and myself who would benefit from these.
Each time you crack an egg open, instead of tossing the shell into the trash, drop it into an open container that you keep in the fridge. (Ive always saved my shells, but my friend Susan suggested keeping them in the fridge works beautifully.) When the container is full, crush the shells into small bits and sprinkle them around the base of your plants. The sharp eggshells will deter slugs, snails, and other bugs from nibbling on your garden and add a touch of calcium to the soil