That's an excellent price. Does that include shipping? You might be able to do that cheaper shopping yourself, and my local supermarket lets you pickup your order curbside with all weekly specials honored, and no extra charges. But it's WAY WAY cheaper than even the cheapest fast food. And the market doesn't let you buy two servings worth of many items.

Sounds like you will be having some nice lunches with the leftovers.

Educating anyone benefits everyone.