I had a voicemail last week that had a lot of "ums" and "ahs" in it. It wasn't immediately clear that it was a robo-call, and then it became a lot more interest

I had a voicemail last week that had a lot of "ums" and "ahs" in it. It wasn't immediately clear that it was a robo-call, and then it became a lot more interesting because I could tell it was computer generated woman's voice. They're getting better.