Until 1990, the deadly poison mercury was used in about 30% of latex paints!
120
Cherophobia is a fear of fun.
706
A donkey will sink in quicksand but a mule won't.
1k
If you toss a penny 10,000 times, it will not be heads 5,000 times, but more like 4,950. The heads picture weighs more, so it ends up on the bottom.
249
Isaac Asimov is the only author to have a book in every Dewey-decimal category.
90
There are no clocks in Las Vegas gambling casinos.
637
The widow of the inventor of the Winchester rifle built a house with mazes and dead-end staircases to confuse the ghosts of the people who were killed by her husband's rifles.
34