Girls, I have a problem?????? My son got burned on his feet?? It's bee…

Girls, I have a problem?????? My son got burned on his feet?? It's been three days today. Both feet were burned, only the left foot is the sole, the right one from the foot to the knee. Left unattended, I was watching over the children (our sister with three kids moved in with us, plus my two, I was putting them to sleep). Sister-in-law left thermos with hot water on the floor wanted to put on a jacket and take the thermos to work (she works as a construction worker at home) and he pulled it on himself, and the thermos was broken and all the water spilled????first she took off all the things and ran to wash her feet, then