These are the links that came up when I Google'd these cool things. I chose the first ones that came up because if I'm trying to find out whats cool in our society this would be the best way to find out without having a bias opinion.

Necessities that i think we need for living:
Cool clothes

Cool Food/ Restaurants

Luxury's:
Cool lyrics: The obvious message is that being cool with your ex in general is a good thing. Resulting with a friendship at the end of a relationship allows each person to think the other is cool. What the song is really trying to say is that getting over an obstacle and it being all right in the end will allow you to be cool in several ways.
Gwen, Stefani. " Metrolyrics." Gwen Stefani: Cool Lyrics . Web. 14 Dec 2009. .

Col books

Blasingame, James. "Virginia tech ." Cool Books for Tough Guys: 50 Books Out of the Mainstream of Adolescent Literature That Will Appeal to Males Who Do Not Enjoy Reading. 12/11/09. 2009 Virginia Polytechnic Institute and State University, Web. 14 Dec 2009. .

Cool Websites