A lame excuse for a cappachino; a coffee-like drink you'd find in a dirty machine at a tiny, family-owned gas station.

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.

When, after taking a large dump, one sprays a french vanilla air freshener, but it does not cure the stench, but only mixes with the poo smell.

A crappachino involves taking a shit and then mixing it with milk in a shaker bottle. Then, you put the mixture (which should be a light tan/brown) in a iced starbucks coffee "frappachino" bottle (or a similar iced coffee drink) and attempt to give it to someone, claiming that you bought this and did not want it.