Great VIRUS INFO and help site. http://www.symantec.com/avcenter/vinfodb.html
Check out some of the HOAXES going around the Internet and the watercooler. http://www.nonprofit.net/hoax/default.htm
Snopes.com is the best place for URBAN LEGENDS: http://www.snopes.com/
Find out what your DREAMS mean: http://www.dreamdoctor.com/
You'll REMEMBER this site: http://www.mindtools.com/
Make a COMPUTER GENERATED FACE: http://www.mrl.nyu.edu/~perlin/facedemo/
The very EXACT TIME: http://tycho.usno.navy.mil/cgi-bin/timer.pl
Are you ANGRY? http://psychology2.semo.edu/scales/CAS.HTM
Are you a BIGOT? https://implicit.harvard.edu/implicit/
PERSONALITY tests: http://www.emode.com/
MORE TESTS: http://www.universityoflife.com/misctests.htm
FREEBIES: http://www.freebies.com/
More free stuff and DEMOS, COUPONS, CATALOGS, PRODUCT INFO, ETC: http://www.freeshop.com/
Insanity Planet.com home for the BORED: http://www.insanityplanet.com/
WEIRDCRAP! Strange Diversions for Unique People: http://www.theweirdcrap.com/
Kind of an INTERNET CRIME BLOTTER or so. http://www.thesmokinggun.com/
AIRLINE PASSENGER SAFETY Information: http://airsafe.com/
NASA homepage: http://www.nasa.gov/
Tons of VIDEOS: http://www.guzer.com/
Your girlfriend will never lose her PANTIES, again: http://www.forgetmenotpanties.com/
Something interesting here FOR EVERYONE: http://boingboing.net/
I LOVE THIS SITE: http://www.howstuffworks.com
EXTRATERRESTRIAL dude: http://www.space.com/spaceviews/
I like QUIZZES and here's some more: http://www.quizbox.com/
Are you SMART or STOOPID? http://www.flashbynight.com/test/ But I'm warning you, you've gotta be fast.
Finally a site with comprehensive info on KETCHUP: http://www.ketchup.wonderland.org/
TRIVIA and other stuff:  http://www.coolquiz.com/trivia/
Take a tour of THE LOUVRE: http://www.louvre.fr/llv/commun/home_flash.jsp?bmLocale=en
Weird pictures and cool OPTICAL ILLUSIONS: http://weirdpicturearchive.com/
An RSS AGGREGATOR: http://www.zfilter.com/