One in five long-term love relationships began with one or both partners being involved with others.
177
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 longest Monopoly game in history lasted 70 straight days.
124
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58
More than 10% of the world's salt is used to de-ice American roads.
54
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476
New York's Central Park is nearly twice the size of the entire country of Monaco.
42