Just a hunch, but cleaning your toilet and sink of the filth that collects over time is probably not your favorite pastime. Enter: DIY Fizzing Cleaning Bombs! Create your own household cleaning product, drop it into the offending bathroom fixture, and let it work its magic. To make these fizzing bombs, all you need is baking soda, citric acid, castile soap, and essential oil. Get a whiff of eBay’s guide to making these DIY fizzers. Cleaning just got a whole lot more fun. Bombs away!