But rolling the Giant Boulder all around the land was bad for the snakes. The rumbling made them nervous because Rolling Stones made it unsafe for them to lie in the grass. So the snakes played tricks on Al Stupido. They dug big holes so the boulder would fall in, and it took a long time for Al Stupido to push the boulder out again. The Lovely Semelia Flowers had never figured on that. Neither had Mr. Mo Manydays.