I started writing the previous post because I wanted to tell people about the MOO Egg Hunt!
moo.com is having an online egg hunt. They post several clues throughout the day and then you look for the eggs and register the ones you find on their site. It's fun and there are prizes. So far I've only found 3 eggs, out of 34. I haven't tried very hard, and each egg is only available for 24 hours, but it's pretty fun! A good time waster, if you're into that sort of thing. :o)
They've hid them on livejournal, facebook, youtube, their own site, partner sites, lots of places!
http://www.moo.com/blog