“In rare circumstances, Alexa can mistakenly hear the phrase ‘Alexa, laugh,’ the company said in a statement to GeekWire. “We are changing that phrase to be ‘Alexa, can you laugh?’ which is less likely to have false positives, and we are disabling the short utterance ‘Alexa, laugh.’”

Hmmmm, from some of the reports I saw, I’m not sure if this is it or not.