Make headband out of an old T-shirt. It is surprisingly easy to DIY. would sew instead of hot glue though!
Large flowers for a photo OPP on the porch? DIY Tissue Paper Flower make in color of petal we are working on, for meeting before mothers day?
What a great classroom management hack: eraser up means you haven't called them up. Point up means you have. So easy and inexpensive!