Whispering is more wearing on your voice than a normal speaking tone.
443
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Sniffologists have the job of sniffing armpits.
4
If you're typical, you can guess someone's sex with 95% accuracy just by smelling their breath.
150
A lot of lovemaking can unblock a stuffy nose. Sex is a natural antihistamine. It can help combat asthma and hay fever.
270
Only two in one thousand diamonds are considered truly colorless.
240