The first time I tried to make bath bombs, I found a recipe online. I tried following it, but ended up with a disintegrated mess. On my second try I made a very simple recipe: citric acid, baking soda, color, FO and water in a spray bottle. This may not be the best recipe for bath bombs, but making them taught me a lot, and after I have been able to ad things to the recipe based on changes I wanted to make to the final product. Making the simple bath bombs was an Exersise, that taught me something valuable. This made me want to ask you, If you know of other exercises I can make. They don't have to make the best product, or any product at all. The goal is to learn or know something new, when the exercise is over. It can be a recipe, some way I can work with an ingredient that teaches me about it, a way to get hold of information or something else I have not even taught about. I hope you can help me get to the next level in my "soaping degree ".