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This is my invention. It consists of a clothes hanger and a piece of paper. I made this invention because it can help someone feel better even if they are separated by a window. I also made this invention because it is easy and simple and consists of stuff that most likely everyone has lying around their house. The way that this invention works is simple. These are the steps on how you would use it:
Step 1: Get a piece of paper and a clothes hanger.
Step 2: Get a pencil and write your message on the paper.
Step 3: Put the paper on the clothes hanger and show it to your neighbor through the window.
This is my invention and how it works.