Now Playing: How to get the best price on eggs from a local egg supplier Now Playing.
Now Playing What to do when you see a dead body in your backyard Now Playing How to fix your house and your home, one at a time Now Playing Where does your dog have to go when you’re not home?
Now Playing The secret to making a perfect homemade pasta Now Playing Why does the Earth rotate?
Now Play What’s the difference between a car and a bicycle?
Now Listening to the latest on the Zika virus Now Playing Who is the most powerful man in China?
Now A baby has been diagnosed with autism, but parents say he’s a miracle baby Now Playing Are you at risk for Alzheimer’s disease?
Now Listen to this story about a mom who had her entire family killed in China Now Playing Trump’s biggest campaign donor, a Russian oligarch, is arrested on corruption charges Now Playing Did you know the price of a gallon of gas is tied to the price at which the U.S. imports oil?
Now Watch Now Playing Is a $5 bill really a $100 bill?
Now The biggest story of the week from The Associated Press and The Washington Post Now Playing ‘We have a crisis in our country’: Trump says ‘a catastrophe is coming’ Now Playing A little girl is being rescued from the sea in China after her parents died.
Now Learning about the newest virus, Zika Now Playing Will the new year bring any new problems for millennials?
Now Growing up with a disability: This is what it’s like to have one Now Playing Hurricane Harvey is bringing the U,S.
back to the brink of catastrophe Now Playing Police officers in Alabama are defending themselves against an armed suspect with a gun.
Now Watch This is how you can prevent a disaster from happening Now Playing One of the world’s most powerful superpowers is coming to Texas: TrumpNow Playing This woman has become a viral sensation after posting photos of herself in a hijab on social media.
Now A Florida woman says her life is in danger after her boyfriend was caught with a firearm in his pocket Now Playing An Arizona woman is suing a woman who allegedly assaulted her on a New York subway train in August Now Playing This Florida man’s wife says her husband had a seizure and passed out while at the airport in the days before he was killed Now Playing Here are the top 10 deadliest days in U.K. history so far Now Playing Watch: Police arrest a man in the parking lot of a Walmart in Houston for allegedly attacking a cop Now Playing Now Playing U.N. chief says she’s ‘heartbroken’ after meeting with Trump and Tillerson, but ‘still hopeful’ that climate change can be addressed Now Playing President Donald Trump is blaming the U-turn on climate change for his failure to meet his climate change goals Now Playing It’s hard to believe that the UAW is coming back to work in 2019, says the union’s president Now Playing