If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
A singing birthday card has more computing power than the allied forces in 1945.
30
The Canadian province of New Brunswick (which was part of the UK at the time) had a bloodless war with the US state of Maine in 1839
36
Parents receive 1 out of every 5 Valentines.
20
A domestic cat can sprint at about 31 miles per hour.
274