Lost Focus During a Zombie Movie at Work

So last night, I was on my usual night shift, and honestly, there's not much to do except stare at the same computer screen all night. But tonight, something different happened: I managed to find an old zombie movie to watch under my desk (the only way it works without distracting others). It was meant to be a quick distraction, but somehow I ended up getting so caught up in the story that I accidentally sent an email to everyone titled 'ATTACK OF THE ZOMBIES - TAKE COVER' instead of a regular work update. Of course, no one actually took cover, they just gave me some weird looks and told me to turn off my phone before it caused any more zombie attacks from outer space.