My new roommate.

Today I get a cute new roommate who has a special name, Shock.
In fact, it is my new pet, a fish.
After Shock appears in our bedroom, it makes the room more vividness.
NowLet me describe how it is.
The fish is about eight centimeter in length.
Its mouth always makes a movement which is just like eating.
In addition, the most special thing you can not ignor is its gallant fin which is like a blue skirt.
When Shock swims, the skirt sways.
How attractive it is!
Now it lives in a shiny water vat with some colorful immies which look like a castle.
I know my Shock enjoys the new house because it always swims so quickly and eats very much.