| A study published in the journal "Plos One" found that brown-eyed people are believed to be more trustworthy than blue-eyed people. |
| Every night after closing, Disneyland releases 200 cats into the park to help keep the rodent population under control. |
| Cursing after hurting oneself can help reduce the amount of pain one feels by up to 50%. |
| Penicillin was so scarce and precious before 1944 that it was extracted from the patients' urine to be re-used. |
| Hate is neurologically more similar to love than it is to fear, anger or disgust. |
| If one puts a piece of scotch tape over an inflated balloon and stick a needle through it, the balloon won't pop. |
| 65% of people are more likely to tilt their heads to the right when kissing instead of the left. |
| The human brain will learn any word it hears 160 times in 14 minutes. |
| Except for identical twins, every person on earth has a unique smell. |
| More boys than girls are born during the day; more girls are born at night. |