One of the side quests is to forage for beans. The green bean on the left with the face is the bean that speaks for the beans who can't talk. He tells you that he is not the right bean and that you have to look for canned BAKED beans instead of normal, wild ones. The orange bean on the right that looks angry is the bean that speaks for the baked beans. He tells you to go away. Boco squishes him, grabs the baked beans, and runs home from a stampede of angry baked beans. Upon returning to the villager who told you to do the side quest, they say that they were expecting normal beans but the rare baked ones you brought are good too. If you go back into the forest with an axe and chop down the bean plant, you get the achievement 'Revenge'.
