Here's how we know video games have gotten a little too realistic.
YouTube user "jillian stover" recently posted this video of her German Shepherd, Millie, watching a baseball video game on television. Millie sees the virtual pitcher wind up and throw the ball, and thinking it's real, the dog attacks the television.
Luckily, this woman's boyfriend comes to the rescue just in time to save the television.
If this was Millie's reaction to a video game, we can't imagine what she's thinking when she watches a real baseball game.