In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
81
A typical lead pencil can draw a line that is 35 miles long.
158
2% of Europeans lack the genes for smelly armpits.
6
Tabasco sauce is aged in barrels previously used for Jack Daniel's Tennessee Whiskey.
42
A singing birthday card has more computing power than the allied forces in 1945.
30
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
'⸮' is a punctuation mark that was first proposed in the 1580s to denote sarcasm or irony.
17
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15