The human brain is more active during sleep than during the day.
28
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
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
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Phobatrivaphobia is fear of trivia about phobias.
39
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
About half of all Americans are on a diet on any given day.
29
Fingernails grow nearly 4 times faster than toenails.
31