(Just going back to the basics here)

i am a goldfish who lives in a bowl, I like water that's warm,not cold

To escape to the sea is my ultimate goal I will live a fish life that is fun and bold

They feed me food that is gray and dry Sometimes the food hits me in my eye 

I get really mad and hide in my castle My eyes turn red like an apple

One day I will grow and eat other fish and if not I will be served as a dish