Thanks for Psyanky, I gotta have a go at doing these they're so gorgeous (though stones too would work just as well): http://upload.wikimedia.org/wikipedia/commons/2/2e/Pysanky2011.JPG

Reading earlier about the Easter pre-dawn morning rite involving the congregation gradually filing in and illuminating a dark church, candle by candle. And it sounded so magical that I'll have to find out if our local church does that. Or maybe I could do something similar at home.