Alexa, Siri, and other voice assistants embedded in smart devices in our homes occasionally misunderstand what we’re saying. A six-year-old talked to her family’s new device about cookies and a dollhouse. Later her mom received an email saying that an order of seven pounds of cookies and a $170 dollhouse were on their way to her home. Even a talking parrot in London, whose owner had never bought anything online, somehow ordered a package of golden gift boxes without her knowledge. One person asked their device to “turn on the living room lights,” and it replied, “There is no pudding…