When I was reading, The Week, I saw a big house with a lot of lights on. I thought, that must be why the light bill is so high. This leads people to say "I'm broke as a joke"!
Reading response by Tye Adams

Ms R: "What does that say about natural resources? We have been reading about oil, water, diamonds and gold which can run out. Energy from light can also run out. The lesson is: Don't be wasteful!
