The Taser, or stun gun, has become ubiquitous on our screens. Whether you’re watching YouTube videos, the nightly news, Dexter, Burn Notice, or Death Race, and any number of other shows and movies, you’re probably going to see someone get stunned. Maybe it’s hilarious, like in The Hangover or maybe it’s not. You’d think that with so many real videos of bros, grandmas, and the wheelchair bound being stunned almost nightly on the news and internet that Hollywood would have a pretty firm grasp of how a Taser works and what it does to a person. You would, of course, be wrong.