A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136
There are two credit cards for every person in the United States.
2
40% of people who are rejected in romantic love slip into clinical depression.
72
Englishmen drink more tea than any person of any other nation (over twenty times more than Americans)
123