The glue on Israeli stamps is certified kosher.
67
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
There is a fake village with fake shops and restaurants that is actually a care home for elderly dementia sufferers in the Netherlands.
7
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
Only humans shed emotional tears.
331
Women blink nearly twice as much as men.
152
There are 635,013,559,599 possible hands in a game of bridge.
39
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36