It was one fine day, I was lying on the bed, resting, I went to cook dinner for myself and went for a walk. I went out and saw that there was a lot of smoke in the flat. I live on the 3rd floor, so I got ready quickly. The door was locked and I called the firemen. They came and started to put out the fire, it's good that ricto was not hurt. I have a cat and it's good that everything is fine with him. For the future, check the gas before leaving the house.