Avocado

I like to eat avocado because it is delicious and rich in nutrition.
We seldom saw avocado in grocery stores until several years ago, but due to the influence of Western diet, the vegetable is very common in our diet now.
However, they are not usually ripened when they are sold at grocery stores.
Their skin color is still green and it is not a good time to eat them.
There are many grocery stores in our city, and as far as I know, only one of them sell ripened avocados.
I will continue to eat it to keep in good shape.