Leave your mark in graffitti:
banksy.co.uk

Get into the Guinness Book of World Records:
guinnessworldrecords.com

See a Space Shuttle Launch:
nasa.gov

Capture the moment in an Award Winning Photograph:
lomography.com

Experience Weightlessness:
spaceadventures.com

Be Part of a Flash Mob:
flashmob.co.uk

Visit Every Country:
trailfinders.co.uk

Read the Greatest Books Ever Written:
http://www.guardian.co.uk/world/2002/may/08/books.booksnews
(100 Greatest Ever)
http://www.hylandmadrid.com/libros/en/20th_Century.htm
(Greatest of the 20th Century)
http://www.members.tripod.com/~tcotrel/100worst.html
(100 Worst Books)

See the Greatest Fims Ever Made:
http://www.imdb.com/top_250_films
(Top 250 Greatest Films)
http://www.hylandmadrid.com/libros/en/20th_Century.htm
(Top 100 Worst films)

Invent a Word that Makes it into the Dictionary:
http://www.wordspy.com

Sell All Your Junk on eBay and Make a Profit :
http://www.ebay.co.uk

Visit the World's Tallest Buildings:
http://www.skyscraperpage.com