My pet fish died yesterday. He seemed fine on tuesday, just a bit bent, but mum said it was wind and fish do that. But yesterday I came downstairs, hoping to see bubbles back to normal. But he was floating upside down and when I took him out the water he stayed still. I just crumbled then. 

He was like my best friend. Everyday I would come home and put my finger in the tank and he would swim up and nibble on it as if to say hello.

I know I shouldn't be crying over my pet fish. I put him in a little plastic box I got my watch in and put him on a lily in the pond we have for decoration. I tied it down firmly to the lily so it would fall off and flip over. I visit him everyday. My mum said she would get me a new fish, but, this sounds stupid, I don't want a new fish. I just want bubbles back. It's my granddad dieng all over again. 

What do I do?