Make Your Own Coasters - tiles, scrapbook paper, Mod Podge, clear spray paint and felt. Adhere to tile with Mod Podge and let dry. Spray a coat of clear spray paint and let dry. Attach felt pads to the bottom.
Make your own DIY overhead projector for tracing wall murals. Make a makeshift projector using a box, a lamp and some tape. Project the transparency onto the wall. Use a light bulb without the "frosting" on the inside for a clearer picture.
Could this be so? Stones painted as strawberries when put around strawberry plants in the spring will keep birds from eating your ripened berries. Birds experience the stones first and will think the ripened berries are rocks.