Read the following context and choose the best option to answer the question.
Context: So , during my wedding , a little girl comes walking up to me . I had just come back to the waterfront from the Kinsale Inn and I was happily walking along . She told me excitedly " You look like a princess ! " with such cute sincerity , I was so touched .
Question: Why did the narrator have such a smile on their face ?
Options: 
A. They were at a wedding for a friend .
B. They were at their girl 's wedding .
C. None of the above choices .
D. They were complimented by a young girl .


D