Letter To Santa

This is a letter Grace dictated:
Dear Santa (also Mrs. Claus)(and for the elves),
Thank you for coming to my house, I moved this year and I was planning on being out of town so thank you for finding where I was for Christmas. I'm four now, but soon I'll be five. I have a sister. I left the cookies and milk for you. I have questions.
How did Rudolph get his red nose, was he born with it?
I love Christmas time because of you, Santa.
The cars we have are cars, what does your sleigh look like?
Does it have doors? Or do you just sump in? Is it cold? How do you stay warm?
What is your favorite color? Orange is my favorite color.
Love,
Grace