When this aired on the news, Mickey was napping in another room. He comes running into the den, looks at Cassie napping on the couch, then at Simba curled up on my lap. He looks back and forth between the two and is confused as to who is purring so loud. He paces about not realizing it's coming from the TV. thinking I must have brought another cat into our home. He gave up a few minutes later when he no longer heard the purring and found no other cat

I played it again on my computer and yes, Mickey came running. This time though he just looked at the speakers

Gotta love the antics of cats!!