There are various options. A lot of people can save money.

Most people feel that birds evolved from one kind of dinosaur. But our bad luck was to find the other kind of dinosaur, and unfortunately it has a bird-like heart too. So this means that bird-like hearts may be typical of highly evolved, late-in-the-era, dinosaurs -- they were evolving, they were changing.

It's for people to have an extended weekend and still have lots of money left to spend.

People want to save money on fuel. They get better fuel mileage, they have the same amount of power.

Some people put off saving because they think their house will appreciate enough to cover it,

Standardization of equipment is vitally important. Sure, $800,000 is a lot of money to do all at once. But maybe they do it a little at a time.