Yawns are more contagious among people with closer relationships.
163
In 1386, a pig in France was executed by public hanging for the murder of a child.
469
Consumption of TNT turns urine amber or deep red, which people often mistake for blood.
301
In the UK, there's a guy named 'Major Dickie Head'.
31
Hot water can freeze faster than cold water.
181
Condoms were originally made of animal intestines or linen.
347