The rule stating that unless you can put your arms around a girl, hug her, and are able to tougch your own elbows, the girl is to be discarded and a new one should be found.

Freinds of drunk freinds should learn to apply this rule when drunk vision makes the drunk freind envision the unworthy girl who is 50 pounds less than she is.

and of course use common sense too. if you are apporaching midget size, vida guerrera wouldn't fit so midgets can use the finger rule. And Yao ming's can use the bicep rule.

p.s. if the girl is a hog beast then the rule no longer applies and for your dignities sake you should find another girl.

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.