Amazon's Alexa is prone to weird, random laughter that is freaking people out

There is a lot you can do with Alexa. Here's how you can add skills. Amazon wants to use Echo and Alexa to control your whole home. SAN FRANCISCO -- Alexa, Amazon's digital assistant, is busting out with a weirdly creepy laugh at random intervals for some users and no one knows why. Posting on Twitter, Alexa users have described the laugh as "creepy," "evil," "bone-chilling" and "freaky."