The Asap Science videos have proven a treasure trove of information that is and isn't useful since they came on the scene back in June, and their bite-size clips are perfect for the modern worlds all too short attention span. Their latest effort at explaining some of the science behind everyday life tackles our national trademark and stereotype, bringing to light the reasons why you act like such an idiot after a few jars. So now if anyone ever wants to know why you were such an ass last night, you can blame the GABA.