It's impossible to kill yourself by holding your breath.
703
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
When Heinz ketchup leaves the bottle, it travels at a rate of 25 miles per year.
127
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
8
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14