Hell for a Chicagoan. Famous road, but no one ever takes it. Cuts through very useful places. However, GPS isn't functional on wacker,there are very few exits,and its difficult to get off. Rumor has it many uber drivers have taken one of the multiple wackers and disappeared. (there is a West wacker, easy wacker, upper, and so on...probably more but no one dares to find out) It is a test to an individual Chicagoans dedication to the city to escape from wacker drive.

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.