If faced with the decision of having a colorful egg you can peel and eat, or a colorful egg that glows in the dark, which would you choose? I'll go with the LED Easter eggs every time.

No more ink on the fingers. No more boiling. And no more chewing through the awkwardly-textured egg yolk. The DIY project calls for you to empty out a bunch of uncooked eggs, and then shove a flat batteries and LED light into the shells. When you turn the lights off, awe-struck onlookers will hover around them like flies. [Instructables via Unpluggd]