What do you do if your power goes out and you can't find a candle or a lighter to light it with?
What if your kids have removed the batteries from all the flashlights for their games or other goodies?
What if your generator won't generate?
Do you have any solar lights that you put out on by the patio or that line your driveway or walkway? If you do, you could bring them into your house and have just about all the light you need. Just recharge them the next day.
Just something to think about. You never know when you might need some extra light around the house.