As Kate and Nick go up the stairs there is another officer coming down the stairs, as the camera changes to the top of the stairs the officer has disappeared.
Grace is surprised that Spain is accepting of gays. Spain was the fourth country in the world to legalize gay marriage and adoption in 2005, being beaten for third place by Canada for just a few days, and is among the first positions in several world rankings of protection of gay rights and popular support for gay people.