It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
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
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
If your DNA was stretched out it would reach to the moon 6,000 times.
256
Most lipstick contains fish scales.
37
The human brain uses approximately as much energy as a 10 watt light bulb.
120
A sneeze can travel as fast as 100 miles per hour.
43