I learned that avocados start to ripen once they're picked, and the best place to store avocados are on their trees. Up until a point. And, that's when they look like they're about to shrivel, which means they'll soon fall. Those we won't want to eat. I'm sure the Mama would still say, "Nothing wrong with them." Anyway, I don't want the avocados to get to that point.
Maybe after Thanksgiving, we can pick an avocado and see if it'll ripen in two weeks. Yummmm. Knock on wood.