So, why is this important? Well, it’s incredibly useful to be able to tell whether they are being truthful with their body language and facial expressions. Do they really think your joke is funny or are they trying to hdd a grimace? Now you’ll know! What Is A Fake Smile? | Meed Fried Chicken Curry Featured photo credit: What Is A Fake Smile? | Meed Fried Chicken Curry via youtube.com