Ok, you’re at the store picking avocados. Some are soft, some hard, some total mush. You’ve found some you think might be good based on the “squish test”, but how can you be sure?! You need them tonight!! Ok, relax, there is a way. There’s a knob on the end of the avocado where it was once connected to the tree. Inside this knob all will be revealed and you’ll never pick a bad avocado ever again!!!! Hallelujah!