10 Things You Might Not Know About Thanksgiving

2. You can visit Plymouth Rock, but it’s depressing. Or a perfect analogy, depending on your level of cynicism. The rock is basically in jail, behind bars. It was put there to keep tourists like you from soiling it with dirty hands, or walking away with a piece of it stuck to sticky American fingers.

1. At the first “Thanksgiving” back in 1621, the pilgrims of Plymouth and the native Wampanoag ate a whole heckuvalot of clams and lobster. Seafood was in enormous supply in that area back then.

3. The night before the Macy’s Thanksgiving Day parade in New York, the Upper West side of Manhattan is like one big family-friendly street party — all to celebrate the blowing up of those giant balloons. People from all over come out to watch, drink cider and hot cocoa, and even eat NYC’s favorite street foods: roasted nuts, hot dogs, and shawarma.

4. The first NFL game on Thanksgiving took place in 1934, when the Detroit Lions played the Chicago Bears.

5. Thanksgiving wasn’t an official holiday until Abraham Lincoln made it so in 1863, in the midst of the Civil War.

6. Minnesota is the leading turkey-producing state in the nation. In 2012, the state contributed over 44 million birds to the nation's supply.

7. The world's largest pumpkin pie was made two months before Thanksgiving in 2010 in New Bremen, Ohio. It weighed 3,699 pounds and had a 20-foot diameter.

8. Thomas Jefferson didn't like Thanksgiving, and even called it a "most ridiculous idea." Clearly, he never tried green bean casserole.

9. Turkey doesn't actually make you sleepy. Sorry, it's more from carb-loading all day. Oh, and drinking that entire case of Christmas Ale.

10. Un-Thanksgiving Day, or the Indigenous Peoples Sunrise Ceremony, is celebrated by Native Americans every year at Alcatraz.