Wearing red increases attraction.
30
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
Couples' personalities converge over time to make partners more and more similar.
235
Anuptaphobia is the fear of staying single.
11
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
A million dollars' worth of $100 bills weighs only 22 pounds!
32