LG really, really wants you to have a good chat with your washer/dryer and robotic vacuum cleaner. It just announced you'll soon be able to use the Line messaging app and a new service called HomeChat to give natural language commands to its 2014 Smart Appliance lineup. If you tell the system "I'm going on vacation," for instance, it'll put your refrigerator into power-savings mode and program the robotic vacuum cleaner. The app will also update you as to what's in the fridge, show a history of your robotic vacuum's cleaning trips and recommend recipes via the smart oven, to name a few other features. LG also announced NFC tagging and smart diagnoses for its upcoming smart appliance lineup, a scheme that'll help you avoid unnecessary repair visits, download new washing machine cycles and more. All of this will arrive in the flesh at CES 2014, but if you're interested, maybe avoid seeing Maximum Overdrive in the meantime.