Most of us know that disappointing feeling of opening the fridge to find a brown avocado. Well, thanks to Brent Rose from About.com, you can extend the "green life" of your halved avocados with a few simple tricks.
As Brent points out, a brown avocado is often totally edible, but not the nicest thing to look at or serve to guests. After running a few tests, he found the best way to ensure a very verdant avo. Check out his methods in the video below!