I know I am silly

I know I am silly I fight with you
I know that I also argue with you
But can't you see my love for you
The love that I have in my eyes
The love that makes me wise
Having a sister like you
Gives me a cool solace in life
Whenever I am feeling low
You are there to cheer me bright
Thank you for all the love
Thank you for being the way you are
Our love will shine like the star
You are wonderful sister!