A wish tree is like a special tree where people can hang their wishes on the branches. Imagine it like a big tree in your backyard where you can put your wish on a paper and tie it to one of the branches. The tree might have special decorations to make it look pretty, like ribbons or lights. People often make wishes for things they want or things they hope will happen. It's kind of like sending a message to the tree or to the universe, asking for something you really want. Sometimes, people say that if you make a wish on a wish tree and it comes true, it’s because the tree helped make it happen, like magic!