Yesterday the smoke detector worked at my dwelling place. I always assume I know everything and how to handle everything. After all, I am just a mortal. Under emergency, I just react like any ordinary person, especially when deal with fire. Luckily everything solves by itself finually.
What I learned from the above incident was I have to be alert 24/7 especially live by myself alone. Plan ahead, follow it steps by steps, don't rush, otherwise accident occurs.
This proved the smoke detector worked and I have to change my thinking. This is a warning to me. From now on, I have to concentrate on the oven, when I am cooking something.
Learn from experiences, especially when you are cooking............