Update: it took time. And then a quick pry with a knife. Saved the dishes. Ravioli saved too but for raccoons outside probably lol. What I learned about physics…sheesh.
Update: it took time. And then a quick pry with a knife. Saved the dishes. Ravioli saved too but for raccoons outside probably lol. What I learned about physics…sheesh.
But heating the gas inside would also work because, no matter how perfect the seal is, it won’t matter if there is no vacuum to hold the two pieces together.
This is the answer. Leave a hair dryer blowing at the thing for 5 or 10 minutes. It will heat the bowl, and also heat the air inside, which will expand.