Most lipstick contains fish scales!
46
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105
Caffeine boosts memory.
405
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
An olive tree can live up to 1,500 years!
58
No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
154
To get a song out of your head, try doing something like a puzzle or Sudoku.
13