
Brain fibers lose 10% of their total length every decade. They can shrink even more so under acute stress.

A butt is a real unit of measurement for a cask of wine. A buttload is about 108 Imperial gallons.

Women have a slightly higher average IQ than men.

The average person scrolls height of Mount Everest in a year.
IKEA consumes about 1 percent of the world's lumber.

Rain contains vitamin B12.

Groundhogs are not only land animals, they're also capable swimmers.

The first Google storage server contained ten 4 gigabyte disk drives. The cabinet was made from Legos.

Reindeer are the only mammals that can see ultraviolet light. It helps them spot white fur and other place objects against the snow.

Two grandsons of President John Tyler—the 10th president of the United States, who was born in 1790—are still alive.

Gazzelles can sprint at speeds of up to 60 miles per hour.
In Mongolia, yak milk is fermented in a leather pouch and distilled to make "milk wine."