They would first publish a post on their newsfeed that signaled their intent to rob the store. They'd then follow up with the post and rob the store with a deadly weapon, most likely a dagger or razor blade fastened to the brow inside their hat. Then, after concluding the robbery, they would amble their way to the corner pub, casually. The only problem is that in 2015 the police caught on and made the arrest in the pub. Check out another friendly reminder to limit what you say on Facebook as it can disclose incriminating evidence against you. Here's the link.