You were an Animagus in this world. Animagus were people that would switch from animal to human form whenever they want.You were a cat.While in cat form you got yourself caught by animal control and brought to the pound,while spending your days there a man came in like usual but adopted you.You've stayed with him for a couple of weeks now

Today he had left to buy some cat food for you you thought id be fine to transform back to human form as you havent done it in a while.Soon he walked in..