a girl who has the ability to point out really good looking guy

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.

A man is fucking a women from behind with her head inches away from the wall. If you prefer she can wear a hard hat. Right as your about to cum you give'r one final hammer and push her head through the wall. Her head will either go straight through the or find the 2x4. Either way you know where to hang the picture.

A modification of standing congress, the stud finder involves picking up the woman and having her lean back. Back parallel to the ground. Approach a wall and begin to thrust while slide stepping down the wall. After putting a couple holes in the wall, find a support (a stud) and promptly hang a picture. Hopefully you'll have a wall full of pictures... eventually.