Should you say ‘please’ and ‘thank you’ to your Amazon Echo or Google Home?

When you’re asking a digital assistant to do something for you, do you say “please?” How about “thank you?” It’s a question that’s been on my mind for a while, ever since I set up some smart lights in my apartment and started using Siri to turn them on and off. Demanding that my phone turn on and off the lights started feeling weird to say aloud, which got me to wondering: was I being rude to my smartphone?To be clear, this isn’t some kind of &ldqu