@ourblueplanet0: Bananas are among the world’s most commonly purchased fruits — and also among the most often wasted. You bring home a bunch, eat one or two, and within days the rest are browning on the counter. A Korean brand called Bana Valley found a surprisingly simple solution. Their “one-a-day” packs include seven bananas, each at a different stage of ripeness. The first is yellow and ready to eat right away. The next is a little less ripe. By the time you get to the last one, it’s still green — but it will be perfectly ripe when you need it. One banana per day for a week, with none going to waste. It’s such a simple idea, it makes you wonder why it wasn’t done sooner.