Amazon has updated its Alexa voice assistant after it “challenged” a 10-year-old girl to touch a coin to the prongs of a half-inserted plug. From a report: The suggestion came after the girl asked Alexa for a “challenge to do”. “Plug in a phone charger about halfway into a wall outlet, then touch a penny to the exposed prongs,” the smart speaker said. Amazon said it fixed the error as soon as the company became aware of it. The girl’s mother, Kristin Livdahl, described the incident on Twitter. She said: “We were doing some physical challenges, like laying down and rolling over holding a shoe on your foot, from a [physical education] teacher on YouTube earlier. Bad weather outside. She just wanted another one.” That’s when the Echo speaker suggested partaking in the challenge that it had “found on the web”. The dangerous activity, known as “the penny challenge”, began circulating on TikTok and other social media websites about a year ago.