When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
Only 1 person in 2 billion will live to be 116.
49
Sex burns about 360 calories per hour.
860
Every day, the average person swallows about a quart of mucous.
5
Obsessive nose picking is called Rhinotillexomania.
101
Chewing gum boosts your brain power.
285