Unbelievable. You may not be able to tell what this is. This is our dinner... on the ceiling. Had beans cooking in a pressure cooker. A bean got stuck in the regulator which caused the safety valve to pop. We were all safe and the beans were not burnt and we still ate beans for dinner. But it was not fun to clean up! And we had just wiped down the inside and outside of every cabinet in the kitchen as a summer cleaning project. But I'm sure I will laugh at the irony... one day.