Always connect your smart devices to each other. After returning from vacation, a man from Nashville found that somebody broke into his apartment, stealing his PS4 console, two TV’s and his laptop.
After a few days, the victim’s phone alerted his PS4 had been turned on and showed it was still connected to his own WiFi. He later called the local police, it turned out that the robber was his neighbor across the hall. Inside, the police found the victim’s PS4, laptop and a baggie of marijuana.
At least he wasn’t a good robber.