April 5 marks the second annual CSS Naked Day. More info available here. Basically the hope is to raise awareness of proper standards and promote better markup throughout all web sites. Give it a try, see what your website looks like naked
Edit: Would have helped if I actually removed the css for the day… perhaps I’ll leave it gone a second day.

Hey, put some clothes on!
Jack Ratcliff
April 5th, 2007