LaGuardia is jammed into just 680 urban acres; taxiways are tight; runways intersect; you can't launch a departure until the arrival on the other runway crosses the threshold or else the airplanes will ... collide.

In Arizona, anyone over 18 can buy an assault rifle, at 21 you can get a pistol, and you can carry your gun, loaded or unloaded, concealed or openly, just about anywhere.

Maine is the largest producer of wild blueberries in the world. The woody plants occur naturally in the sandy gravel understory of Maine's coastal forests, where little else bothers even trying to grow.

Seagulls are a landfill nuisance because they fly away with food scraps and, as is their reputation, fight each other over them midflight, often losing them, and soon a lady has a half-eaten hamburger splashing into her backyard pool.

One cheerleader per season per NFL squad is chosen to attend the Pro Bowl in Hawaii. All season long, the cheerleaders speculate about who will be chosen.

Mike Webster's death was significant. Iron Mike. The best center in the NFL. Nine-time Pro Bowler. Hall of Famer. Four Super Bowl rings. He had played in more games - 220 of them - than any other player in Steelers history.