When I stepped out of the lift afterwork tonight, I smell something smoky from one of the flats... When I opened the door, IT"S FROM MY HOUSE ! I saw my bun bun playing with my daughter with laugh and with SMOKE !!! My bun bun, after starting heating the soup, went to play with my daughter there and forgot the stop the fire. She didn't even notice that there was so smoky !!!!! I want to ask for your advice : What will you do after this ? Give her warning ? Penalty ? or fire her ?

　　Sometimes she 's impolite, emotional, daydreaming, but actually all of these are improving. However, she almost put my house on fire today !! What should I do ?