Where are you coming from??!!!

I've just been searching my usual morning websites, BBC News, work email, personal email, Facebook, Buzzfeed and Twitter...and then out of NO WHERE a female voice starts playing out of my mac speakers

"I've been a midwife for 34 years, and I'm here to give you advice on what to pack in your hospital bag when you're preparing to have your baby"

WHAT?! VOICE, WHERE ARE YOU COMING FROM, AND WHY ARE YOU SO CRUEL?!!!

The end result was I have to close down every webpage I had open, and I never did find the source of this devil woman...