A must-do for any well traveled individual who finds himself on a sandy beach while on vacation. The proccess can be explained in five easy steps.

Step 1: Find a bitch. No, not a female dog.

Step 2: Seduce said bitch.

Step 3: Choose your favorite position and proceed to fuck her.

Step 4: Do not pull out, blow your load inside of her.

Step 5: When she freaks out because she is not on birth control and you didn't wear a condom, throw sand in her face, and run away.

There you have it! The Tourist, in all of its glory, has you leaving fun and little illegitimate souvenirs for all to enjoy!

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.