I just heard about this! It took me a while to believe that people, lots of people, really do this with their left over Easter Eggs. I always thought the only thing to do with all those boiled eggs was make a huge batch of egg salad. But I love this much more exciting and active alternative. It is even on Wikipedia. How did I not know about this?
Take your family up to the top of a big hill and have an egg race. Simple roll your decorated boiled eggs down the hill. My friend told me that they race their eggs down the gutter of their neighborhood. And the White House races their eggs with be wooden spoons. However you choose to do it, just get out and be active with your family.