The only bone that sits freely in a human body is the Hyoid (its not connected to anything basically).
The Pittsburgh Penguins have the longest winning streak in the NHL at 17 games (started with Boston, ended in New Jersey).
The Patriots have the longest winning streak (in both regular season and playoff games) at 21 games (ended by the Pittsburgh Steelers [who also have hte most super bowl rings, at 6 {currently}]) but only the Miami Dolphins have had a perfect season.
However, the pittsburgh pirates were (and sometimes still are) considered the worst time in the history of Sports, losing 18 (yes, you read that right, 18) consecutive seasons.
Pittsburgh was also the first to use an emoticon, in 1982. it was
And in 2006, it was stated as having the most bridges in the world in one city.
Hometown pride.
EDIT:
Ace of Spades said:
Antarctica is the only continent with no owls.
....
And snakes, and I'm pretty sure spiders.