Wire Kids

Shigeru Miyamoto is the artist and designer behind video game titles including "Donkey Kong," "Super Mario Bros." and "Legend of Zelda." Miyamoto has been creating video games for more than 30 years. He was recently in New York to help launch "The Year of Luigi," which includes the release of Luigi-themed games like "Luigi's Mansion: Dark Moon" for Nintendo 3DS.

To: Juliette

Q: Where do pencils come from?

Race car drivers have perfected a racing technique called drafting. This is the aerodynamic effect that allows a tailgating car to move faster than the car in front. How does that happen? The lead car whizzes down the track, pushing the air in front out of the way. That opens a gap of air between the lead car and the second car. As the second car drives into the gap, not much air resistance pushes on its front end. So, the second car can move faster and save fuel.

When kids are going through a tough time, it helps to be given a soft-sculpture doll from Jan Householder's "Giving Doll Ministry" - it's a forever friend, to have and to hold.

Peeps, Casey Barber says, are like the "cilantro of the sweets world." You love those spongy yellow marshmallow birds or you hate them. Regardless, around Easter, you can't avoid them.

To: Juliette

TFK talks to the former Supreme Court justice.

When the solar system first began to form, some of the dust from an exploding star joined together to form planets. Because it was so cold in the outer reaches of the solar system, some of the gas and dust froze into huge gas balls such as Jupiter and Saturn. Planets closer to the sun, such as Earth and Mars, turned into big chunks of rock.

Q: What does a mummy child call its parents?