Oak trees can live 200 or more years.
61
62% of us pop our zits.
137
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
Hong Kong has more Rolls Royces per person than anywhere else in the world.
32
Caffeine boosts memory.
405
Couples' personalities converge over time to make partners more and more similar.
235
Researchers say that lining the toilet seat with paper is pretty much pointless
8
It is impossible to hum if your nose is plugged.
366