Emojis for Parents

Recently, a massive new batch of emojis was released on the social media world, but I can't really find much emotive use for an acorn, eggplant, or cat face with hearts over its eyes. I pretty much never use anything more than a wink or the steaming pile of poop in daily correspondence. I'm guessing these emojis were meant to save people time when communicating -- letting them explain with a picture, instead of a sentence, what's going on -- but as a parent I just can't find much use in the ones...