Good Questions: Blowing On Hot Food, Weather Watcher Jingle & Christmas Cars

It's Friday and Heather Brown is answering your Good Questions. This week: blowing on hot food, the Weather Watcher jingle and cars as Christmas gifts.

• Dec 9, 2016

Good Question: Can It Be Too Cold To Snow?

If you grew up in Minnesota, you have likely heard someone tell you it is too cold to snow. But is that a real thing?

• Dec 8, 2016

Good Question: Why Does Smell Trigger Strong Memories?

Ever smell something, like cookies or markers or old hockey gear, and a whole bunch of memories come flooding in?

• Dec 7, 2016

Good Question: Do We Like Real Or Fake Christmas Trees?

A survey from the National Christmas Tree Association found Americans bought almost 26 million real trees and 12.5 million fake trees.

• Dec 6, 2016

Good Question: Why Is The Air So Dry In The Winter?

Exceptionally dry winter air causes chapped hands, cracked and itchy skin, even more nose bleeds.

• Dec 5, 2016

Good Questions: Football 'Sacks', Microwaves & WCCO Call Letters

Every week, we answer your Good Questions. This week, Heather Brown investigates football "sacks", microwaves and WCCO's call letters.

• Dec 2, 2016

Good Question: What Happens When We Don't Get Enough Sleep?

A new study from RAND Corporation finds Americans' lack of sleep adds up to more than $440 billion in lost work productivity every year.

• Dec 1, 2016

Good Question: How Much Weight Do We Gain Over The Holidays?

With the holidays comes the food. And with the food comes some extra, unwanted pounds for a lot of people.

• Nov 30, 2016

Good Question: Can You Trust Online Shopping Reviews?

If you're buying a TV or a toy this holiday season, there's a good chance you're going to read an online review about it.

• Nov 29, 2016

Good Question: How Do Chip Cards Work?

It's the time of year when people pull out the credit cards more often. At places that use chip cards, those transaction will take a little longer. The technology behind those chips makes it safer, but how does it work? Good Question.

• Nov 28, 2016

Good Questions: Thanksgiving Exhaustion, Black Friday & Venison

Every week, we answer your Good Questions. This week, Heather Brown investigates why turkey makes us sleepy, Black Friday shopping and deer meat.

• Nov 25, 2016

Good Question: How Do Microwaves Work?

With Thanksgiving leftovers galore, microwaves are sure to get a workout this weekend.

• Nov 24, 2016

Good Question: How Are Christmas Trees Grown?

At Krueger's Christmas Trees in Lake Elmo, four generations are working on the 35-year-old farm.

• Nov 23, 2016

Good Questions: Target's Light Display, Tickling & Bugs

Every week, we answer your Good Questions. This week, Heather Brown investigates a downtown Minneapolis staple, tickling and bugs.

• Nov 18, 2016

Good Question: Why Is It So Hard To Quit Social Media?

Over the past few months, you may have heard friends declare, "I'm done with social media." Then they post again the following day.

• Nov 17, 2016

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