I have a lot of fermentation in my fridge. There’s my sourdough starter and any number of sauerkraut, yogurt, kefir, pizza dough things going on at the same time. We bought some CocoRico at WF last week (5days ago?) and the thing nearly exploded a hole in the SubZero. Seriously. Now it just looks like marshmallow fluff, it is super sour, and it tickles your tongue when you eat it.