Step 1: Put on your rubber gloves and lab coat (or old clothes) because turmeric can stain clothes and cover table tops with cardboard. Step 2: In a bowl, mix a tablespoon of bicarbonate of soda ...

If you don't want to make your own ink, it is possible to purchase ready-made footprint tracking ink. Animals can carry bugs and diseases. Make sure any time you handle the tunnel, you wash your hands ...