Children are more allergic to cockroaches than they are to cats!
46
Banging your head against a wall uses 150 calories an hour.
57
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Those who get out of bed by 7am are more likely to be thinner and happier.
20
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
The human brain uses approximately as much energy as a 10 watt light bulb.
120