Magic Rocks

According the "magic rock" story, if you pound two together you'll see a flash of blue light, and then watch out, as a storm will be a coming. That night John pounded his together .... more than once. We did see a flash of light, but it was closer to orange/yellow than blue. And can you believe it --- the next morning we were surrounded by thick clouds and thunder heads! That day we did indeed have thunder, lightning and rain! We haven't had thunder or lightning since we arrived in Vanuatu -- could those rocks really be magic??? Let's just say Chris and I will be keeping our magic rocks well separated!