Once upon a time, a large dog named Max was in his stay. Max wanted to go out and play. He saw his friend, a small cat named Lily, outside. Max felt sad because he could not play with Lily.
One day, Max found a zip on his stay. He pulled the zip with his mouth. Max was happy because he could go outside. Max ran to Lily and they played together. They had a lot of fun.
But Max did not know that the zip was there to keep him safe. A big car came and Max did not see it. The car hit Max and he was hurt. Max should have stayed in his stay. The zip was there to keep Max from getting hurt.
