So I was going to throw out the failed sourdough that I still had in the fridge, right? I took it out and opened the lid and what do you know - it was GROWING!!!!!! And it smelled like YEAST!!! EUREKA! So I mixed up my bread dough with it and it rose!!!! I have it in the bread pan rising now and I am keeping my fingers crossed until it rises for baking....wish me luck!!