PRINCE: Was To Meet With Addiction Doctor | Happiness As Jehovah's Witness | 911 Calls To Paisley Park
AHS: Help us raise money for the Animal Humane Society's Walk For Animals! Call 800-542-9226 or click here.
Good Question: How Did The Pound Sign Become A Hashtag?Thursday morning, Twitter became a publicly traded company. Stocks soared and put the value of the social-media company at more than $30 billion. So with Twitter in the news, we wondered about one of its most well-known symbols -- the hashtag.

More From WCCO | CBS Minnesota

Batting Practice Buddies
The Leaderboard

Listen Live