it is a hybrid of a barnacle and a dingleberry, which adhers itself to the inner wall of the butt cheek, the darnacle requires a painter scraper and/or a well used butter knife to break the debris loose much like a barnacle on a sea faring boat. feeling has been described as ripping a gigantic scab off ones testicles. it also sometimes throws bones.

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.