The glue on Israeli stamps is certified kosher.
67
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
Like fingerprints, everyone's tongue print is different.
250
The ashes of the average cremated person weigh nine pounds.
40
Paper money is not made from wood pulp but from cotton. This means that it will not disintegrate as fast if it is put in the laundry.
37
There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50