The native Americans planted three sisters (corn, beans, and squash) together so that they would benefit each other. The corn provides a structure for the beans to climb. The beans provide the nitrogen to the soil, and the squash spreads along the ground preventing weeds.
30
A Native American tribe in South Dakota collects bottle caps left by campers, using them as currency. Several banks in the area now recognize the caps as legal tender.
225
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
As many as one third Americans flush the toilet while they are still on it.
157
91% of Americans eat turkey on Thanksgiving.
197
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82