A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
All babies are color blind when they are born.
114
You share your birthday with at least 9 other million people in the world.
201
People with blue eyes are better able to see in the dark.
153
People in parts of Western China put salt in their tea instead of sugar.
16
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278