A ransom note is a piece of paper or message that someone sends to demand money from another person. Imagine you have a favorite toy and somebody takes it away from you. Then, they send you a letter saying that if you want to get your toy back, you have to give them some of your allowance money.
Ransom notes are usually written using different letters or words that are cut out from newspapers or magazines. This helps the person sending the note hide their identity because they don't want to be caught. They glue these letters onto a piece of paper to make the note, just like you make an arts and crafts project.
The ransom note is then sent to the person whose toy or something valuable was taken. It can be left at their home or sent through the mail or even email. The person who gets the note reads it and realizes that they have to give the person who took their toy some money if they want to get it back. This can be a very scary and awful thing for someone to experience.
Sometimes, the person who sent the ransom note might ask for a lot of money. They hope that the person who got the note will be so worried and scared that they will pay the money right away. Other times, the person might threaten to hurt the person or their family if they don't pay the money they are asking for.
Getting a ransom note can be really scary, but it is important for the person who receives it to tell an adult right away, like their parents or the police. They can help figure out what to do next and try to catch the person who sent the note. Nobody should have to go through something like this, which is why it's so important to trust adults and let them know when something like a ransom note happens.