Sex burns about 360 calories per hour.
860
Contrary to popular beliefs, chocolate does not cause acne.
63
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
The human body contains over a billion miles of DNA.
147
Women buy four out of every 10 condoms sold.
71
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47