I've often wondered what pets do when they are all alone during the day when the humans are at work. Could they actually watch TV? Could they turn on the radio? Could they answer the phone if it rings? From my experiences of leaving animals home, they usually can't turn on the television, but they sure can tear up the furniture. Check out this video. Here's a cat that hears the phone ring, and answers it with a, "meowwww." Can your dog or cat answer the telephone?