Couples' personalities converge over time to make partners more and more similar.
235
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
You share your birthday with at least 9 million other people in the world.
205
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
The best time for a person to buy shoes is in the afternoon. This is because the foot tends to swell a bit around this time.
49
The average IQ is 100, while 140 is the beginning of genius IQ.
140
Barbie's full name is Barbara Millicent Roberts.
78
About two hundred babies are born worldwide every minute.
237