![Microwaved a bowl of soup and the bowl developed cracks and started to “bleed!” : r/mildlyinteresting Microwaved a bowl of soup and the bowl developed cracks and started to “bleed!” : r/mildlyinteresting](https://i.redd.it/50jc94n0i4291.jpg)
Microwaved a bowl of soup and the bowl developed cracks and started to “bleed!” : r/mildlyinteresting
![I feel like this is a good one. I put this ceramic mug in the microwave sometimes and overtime this black sludge appears in the outside? What is it and why do I feel like this is a good one. I put this ceramic mug in the microwave sometimes and overtime this black sludge appears in the outside? What is it and why do](https://preview.redd.it/omkr9m7r1ld01.jpg?width=640&crop=smart&auto=webp&s=78cf0b4e014d28417e156ba1ef725fd743a98b87)
I feel like this is a good one. I put this ceramic mug in the microwave sometimes and overtime this black sludge appears in the outside? What is it and why do
![Microwave Ceramic Bowl with Lid Ideal for Food Prep Food Storage Meal Planning (Blue Dragonfly 5") : Amazon.com.au: Kitchen & Dining Microwave Ceramic Bowl with Lid Ideal for Food Prep Food Storage Meal Planning (Blue Dragonfly 5") : Amazon.com.au: Kitchen & Dining](https://m.media-amazon.com/images/I/412n1r-bj1L._AC_UF894,1000_QL80_.jpg)