A special one

I have a pet goldfish called Gobin. He is special to me. He has a long tail and agolden body. He is 2 years old.
My uncle bought Gobin for my birthday.My uncle also bought a big fish tank for Gobin to swim in.He cheers me upwhen I am sad by swimming around for me to see. I am glad that my uncle bought him for me,if not I will be very lonely.
Life for fish is short so I will feed him the best food.