‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
In one day an average person will take about 18,000 steps.
55
Women rate men more attractive if other women are looking and smiling at him.
17
2% of Europeans lack the genes for smelly armpits.
6
Only 2% of the worlds population is blonde.
15
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
16