Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
Obsessive nose picking is called Rhinotillexomania.
101
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Fingernails grow nearly 4 times faster than toenails!
30
Only 1% of bacteria cause disease.
45
Your tongue is the only muscle in your body that is attached at only one end.
173
According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
Drinking watermelon juice before a workout helps reduce muscle soreness.
21