They continued outgrowing each other in size until they got bigger than buildings, then bigger than cities, then mountains, then oceans and gasped for air as they grew so big as to have their heads outside the atmosphere of the planet. They grew so large that in one breath they consumed all of the earth's oxygen. This didn't matter too much as their growing and growing bulk threw the earth out of its orbit and it crashed into the sun. The two of them, the earth and the rock were vaporized inside the sun, but not before every man, woman, and child on earth suffered an agonizing death.
-Becareful what you wish for-