America's Funniest Home Videos: Season 21, Episode 4

21 - 4: Dogs that talk; a man scares neighbors

Highlights include clips of dogs who can talk, a man who scares his neighbors with a rubber snake in his yard, and friends who rewire a man's brake pedal to his horn so it honks every time he steps on the brakes. This week's state spotlight shines on Mississippi, with clips submitted from the Magnolia State.