You will need:
Some paper and pens
A printer
Some scissors

Step 1:
Print the door hanger by clicking on the image below

Step 2:
Next cut out the door hanger by following the dotted line with some scissors. Ask an adult to help you with this

Step 3:
Write a message in the white box like in the examples below.

Step 4:
Hang your door hanger on the door.

Examples:
Stop!
Keep out I’m doing my homework
I’m not in
Do not disturb