Talking Apes on Jupiter

Once upon a time there was a man called "Jim". He had a brother called "Kim". Both brothers worked for a space company. Kim was married and he had two children. Jim was not married.
Kim always wanted to do a mission in space. He was told that he would be sent to Jupiter for 6 months. He told his brother about the mission.
Kim was going in space for the first time. But his brother Jim had already gone in space heaps of times. Jim told Kim all about space. Kim became excited and waited for that great moment to come.
Kim told his family about the mission. He went to his office and was told…