Fidgeting can burn about 350 calories a day.
201
Sex burns about 360 calories per hour.
860
A neutron star (what remains after a Super Nova) is so dense that a portion of it the size of a sugar cube would weigh as much as all of humanity, or more than all the cars in the United States.
5
Dolly Dimples, a 555 lbs. woman, lost 443 lbs in one year by eating nothing but baby food.
16
The cat brain weighs about 30g.
167
The earth is approx. 6,588,000,000,000,000,000 tons.
175
Most elephants weigh less than a blue whale's tongue.
442
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66