Just a word to the wise--if you have a gas stove, be careful.
A friend of mine's life (and her son's) was saved by her CO2 detector when running the self clean feature. She remembers playing with her son, and then them both waking up to the alarm. It was spring and she hadn't opened any windows so there was no ventilation. It was a fairly new house as well; they decided on a whim on the CO2 detectors during construction, thank goodness.
And in the end it's not the years in your life that count. It's the life in your years.
Write it on your heart that everyday is the best day of the year.