Into my life___At home 1

I am the eldest child at home. And currently I'm the second tallest person at home. I have my dear grandmother at home. Everyone said that she dote on me the most compare with the other siblings. We sleep in a same room and use the same bathroom. And there is a little creature, called Tumbymouse, which is a purple mouse that I own.I own this creature since I was a baby and I gave her that name when I was six. I love this creature so much that I look on her as a living thing. Besides, I will be very uncomfortable when she is not around. I was once lost this creature due to my 'addiction' to her. At first, I thought that my grandmother had thrown it away but after 2 years, I knew it was actually kept by my mum in her office.Because she return it to me after 2 years, 2 YEARS!! Beside that, I found something which is odd. Because the day before my mouse was missing,my mum told me to hide it in the store room so that my grandmother can't find it. But I insisted to keep it with me. Nevertheless, my grandmother still have the opportunity to sneak it away at the next morning. What I am gonna tell is, MY MUM HAD BETRAYED ME!
I could hardly survive during the 2 years. But at last I felt so glad and touched that I wasn't gonna lost it forever.