The ashes of the average cremated person weigh nine pounds.
40
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
Passengers on the Beijing subway can pay with plastic bottles.
29
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
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
45
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
It is impossible to hum if your nose is plugged.
366