The day after tomorrow

We saw a movie "The day after tomorrow" on TV. My daughter found the program and called my office. We finished all chores before program was started. While we were watching, my daughter asked me some things. I told her the disaster in the movie could be happened in the real world. Some areas of the earth are suffering from this kind of things. Then I explained on the global warmings, environmental pollutions, ozone layer stuff. She started turning all the lights off except the room we were in. We have to get the habit to be more environmentally friendly.