“Try the other one,” Johnny suggested.

The second slipper floated to the ground in the same manner, very slowly.

This puzzled the children, and they were undecided just what to do until another idea struck Janey. “I’ll hold your hand while you climb out, so that if you start to fall up in the air, I can pull you back into the box!” she said.

So while his sister held his hand Johnny stepped from the box to the surface of the Moon and straightened up. “Dear me!” he exclaimed. “You look funny sitting there, Janey. Climb out!”

“How does it feel when you stand up, Johnny?” she asked.

“Natural!” he replied. “Come on!”

“I don’t like to!” Janey said, holding to the sides of the box. “It seems so queer.”

At this Johnny pushed on the rudder of the Flying Machine and tipped the box over backward, so that his sister found herself sitting up in the box, while the box rested in a natural position upon the ground.

“Oh!” Janey exclaimed, as she stood up beside Johnny. “What a relief! My legs are stiff and cramped.”

When she stepped from the box Janey intended hopping up and down to straighten out the cramps, but when she jumped she rose in the air six or eight feet, and Johnny, springing to catch his sister, who seemed about to fly off the Moon, gave such a spring he rose ten feet in the air and passed her.