So on Monday, our Family Coordinator Leah sent us her weekly update. In it the "Tip of the Week" said:

Children that are traveling with their parents to China must have a valid passport. Families can begin applying for their children’s passport during the wait time. It is important to note that the passport should have the proper signatures by either the parent or child.

I didn't actually read this email until last night. It was last night when I realized that I did not sign Sophia's passport for her and it had already gone to the Embassy for her visa. I emailed Kristen to see how "big" of a problem this was. Happily she said it was not an issue and to sign it when we get it back. Whew!