When Jack was ready, Ken told him his plan. Jack wrote it down. There were a lot of numbers. After a week in space and without sleep, Jack was very tired. He closed his e fo minute, then opened them again. Houston, wait," he said "I can't read my numbers very well. "That's OK," said Ken "I'll tell you the plan again slowly. Jack looked around at the command module. It was dark and cold." The controls are wet,' he said. "Will they work? "They'll be OK," said Ken. Jack closed his eyes again. Then he opened them and started work. A light turned on. it worked. Jack pushed the different controls. Slowly, the lights and machines in the command module turned on. "Are they OK?" asked Ken. "Yes, the controls are all on, Ken!" Jack laughed. "They're all working! "Apollo, there's one more thing," Ken called to the other astronauts in the lunar module. "You have to move some heavy things into the command module Why?" "There are no moon rocks in the command module. It too light Right, Houston said Jim sadly. He and Fred threw books. clothes, the TV camera, everything into the command module But thought about Jeffrey and his moon rock Jim