There are 2,500,000 rivets in the Eiffel Tower.
98
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
You burn 26 calories in a one minute kiss.
605
You burn more calories sleeping than you do watching television.
348
If you flip a coin ten times, the odds against its coming up with the same side showing each time are 1,023 to 1.
39
Dartboards are made out of horsehairs.
129
Tae Kwon Do is only around 60 years old.
64
There are 635,013,559,599 possible hands in a game of bridge.
39