Water/Hydration obtained from a water fountain inside an Opera House, "I.E. The Civic Opera House of Chicago." Said to have been derived from the gods themselves; opera water runs through centuries-old brass pipes, gets sung to all day, and gains unique FANCY minerals on its journey from Valhalla to your palate. Once drunken, Opera Water flows through ones veins, enlarging one's Fancy Glands to epic proportions; inhibiting the drinker to inherit increased fanciness until the following March 25th; Opera Day.

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.