|“Oh,” said Marcus, his eyes full of wonder. “What happens if you push the other button?”
“It starts to rain again, of course,” answered Mary as she pushed the green button. The rain started again.
“If I turn this dial, the rain falls either faster or slower,” she continued, turning the dial to the right. The rain began to fall faster and harder than before.
“And if I turn this dial, the rain gets warmer or colder,” she concluded, turning the rain to warm.
|As the warm rain fell, the two children began dancing in the rain.