Smart toasters that force you to watch ads before getting your toast in the morning?
Smart windows that display ads that block your view of your backyard?
Smart paints that display ads on your bedroom walls?
Smart shower-heads that play jingles as you wash yourself?
Smart brain implants that directly induce subconscious desire to buy certain products and services?
Is there some kind of limit at which we value the right to personal privacy and the right to peace-of-mind over the right to advertise?