Shocking Videos In The Headlines!; EXCLUSIVE: Father is Run Over In Extreme Road Rage Case; Embarrassing Underarm Bumps; Surprising Haircuts for Fall

Did You Know Rats Can Invade Through Your Toilet?!

After learning about complaints to an animal control office in Washington, D.C., National Geographic studied how rats can swim up your plumbing and into your toilet. Find out how, and what an encounter with a rat could mean for your health.