The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
You can only remember 4 things at a time.
31
Women have a slightly higher average IQ than men.
164
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
About 2/3 of American men prefer boxers to briefs.
83
Men fall in love faster than women do.
32
About 3000 years ago, most Egyptians died by the time they were 30!
18
The average woman uses her height in lipstick every 5 years.
146