When I was still crawling age, My older siblings were wondering what our mom was cooking for dinner, so they opened the preheating oven to look inside..
I crawled in the oven.
I burnt my hands and feet, my mom did not notice my feet got burned, but I had to get the skin scraped off, so I would bleed and stop infection. My mom noticed that I was restless that night, because my hands hurt, but I kept trying to take off my sock, that is when she noticed that I burned my feet. so the skin on my feet had to be scraped off too. for months.
Still have some scars.