The smallest park in the world is a two-foot circle in Portland, Oregon.
21
The opposite sides of a dice cube always add up to seven.
390
One in three dog owners say they have talked to their pets on the phone.
427
In 2011, there were 3 known cases around the world of twins coming from different fathers.
30
The MGM Grand Hotel of Las Vegas washes 15,000 pillowcases per day!
222
If you're typical, you can guess someone's sex with 95% accuracy just by smelling their breath.
150


