Finally we got it...

Today we received the certificate of citizenship for RPB! Now she can get a social security card and a passport.
Panpan became a citizen on June 10, the day we entered the U.S. It is
punishable by U.S. law to photograph the certificate, so here is just
the photo.

It reminded us of the day we took the photo. Our tour bus had gotten
in an accident, and so we had to walk across Shamian Island on a
streamy day to the photo place to get her picture taken. She was just
waking up from a nap when we got there. Fortunately, she is a cute
napper.