It's common in the Northeast and Midwest.

BIG QUESTIONS
"Dr. Unger spent 60 years cracking only the knuckles on his left hand (the right hand served as his control)."
A new infographic from Compound Interest explains how this astonishing substance is made.
$1.4 billion will go to the lucky jackpot winner(s), but who gets the rest?
There are no elephants in Alabama. What gives?
The “information-based indicia” that ensure your holiday cards are delivered on time.
He found out about the attack on Pearl Harbor while at lunch.
Blanks are intended to mimic actual gunfire, but they're not as different from real bullets as you might think.
Yes, it's another opportunity to blame your parents.