Terrible in terms of frugality. The article suggests she saved leftovers and used it for 3 meals total. However, that is still $7 a meal, very pricey. It's not

Terrible in terms of frugality. The article suggests she saved leftovers and used it for 3 meals total. However, that is still $7 a meal, very pricey. It's not terribly hard to have $1 (or less!) meals if you grocery shop and cook for yourself.