Here's are some fun sites to celebrate. I think we'll have to have green eggs and ham for dinner.
http://www.seussville.com/seussentennial/participation1.html
http://homeschooling.about.com/gi/dynamic/offsite.htm?zi=1/XJ&sdn=homeschooling&zu=http%3A%2F%2Fwww.seussville.com%2Funiversity%2F
http://www.vickiblackwell.com/seuss.html