1) An ALL-IN-ONE curriculum, for the whole family (you pay just once a year, one REASONABLE price, no matter how many are in your family)! Nothing more to buy, except normal school supplies. All texts, videos, lectures, already-made lesson plans, and even an interactive encyclopedia, are included!
2) This is how we save up to 75%, or more, on our eyeglasses. We buy them from Zenni Optical. One of the best-kept secrets around, in my opinion!