Avocado toast is a popular thing to eat in some parts of the world. It is very easy to make. You find some good, thick, bread and you toast it. Then you take an avocado fruit, cut it open, and remove the soft, green part. You mash it on top of the toasted bread. You add salt and pepper and, if you want, put an egg, tomato or meat on top. That is it. Avocado toast is on the breakfast and brunch menus at many popular restaurants. And, in some places, it costs about $15 per serving. This week, an Australian investor who buys and sells houses and builds buildings told a news program that young adults or millennials -- should stop eating avocado toast and start saving their money so they can buy a home.