Okay, kiddo, let's talk about what happened to Jesus a long time ago. So imagine that you're playing an important game with your friends, but suddenly some people who didn't like you came and took you away. But these weren't just regular people, they were really powerful and had important jobs. They were the leaders of a place called Rome, and they could do whatever they wanted to anyone they didn't like.
Now, these leaders thought that Jesus was a troublemaker because he didn't do what they wanted him to do. They were afraid that he might become more popular than them and that people would stop listening to them. So they decided to punish him in a really cruel way. They called this punishment 'crucifixion'.
Crucifixion was a way of killing people by hanging them on a cross. The cross was made of wood, and it had two arms that stuck out sideways, just like a big 't'. They made Jesus carry the cross to a hill outside the city, and they nailed his hands and feet to the cross. This was really painful and made it very hard for him to breathe. Jesus was left to hang on the cross for a long time, and lots of people came to watch.
While Jesus was on the cross, he was very brave and didn't complain. He knew that he was doing something important and that his sacrifice was going to help other people. He talked to his friends who were there, and he even forgave the people who had hurt him. Finally, he said goodbye and died.
But that's not the end of the story, kiddo. Three days later, Jesus came back to life! This was a miracle, and it showed that he was really special. His followers were overjoyed and went around telling everyone about what had happened. They said that Jesus had died for their sins, which means that he took away all the bad things people had done and gave them a chance to have a better life.
So, there you go, kiddo, the story of the crucifixion of Jesus. It's a sad story, but it also reminds us that good things can come out of bad situations, and that even when things seem hopeless, there is always hope.