Do you know how I can tell when I have an incoming call or message? My phone, which is in my pocket, makes a noise and vibrates. Why the absolute hell would I want my vacuum cleaner to notify me of a call?
And the washer too? Do they seriously think people just sit around at home taking calls every 5 minutes that they need every appliance to be able to make/take phonecalls?
I've noticed a few intersections around me have put up "Yield to bicycles when turning right" signs.
Sad that a basic fundamental rule of driving needs its own dedicated sign. It'd be like having a sign that says "Proceed on green".